Insulated Double Stainless Steel Wall Thermos with Sleeve*
The Insulated Double Stainless Steel Wall Thermos with Sleeve is a beautifully designed steel flask built around one simple promise: this insulated steel thermos keeps beverages hot or cold for hours. That is the work of double wall vacuum construction, two walls of 8/8 stainless steel with the air drawn out between them, so heat has nowhere to go and neither does the cold.
It holds 16.9 oz., which is a generous morning of coffee, a pot of tea shared between two, or iced water for a long afternoon. The cap is spill-proof and pours easily, so it travels in a bag without a thought and fills a cup without a dribble down the side.
The sleeve is the part people notice second and use every day. It is removable, which makes cleaning straightforward, and the sleeve cap doubles as a cup, so the thermos arrives at the tailgate, the campsite, the bleachers or the meeting room already carrying something to drink from. No paper cup, no hunting for a mug in an unfamiliar kitchen.
Add a name, a date or a short message and the flask stops being one of many on the bench. Your wording is engraved in-house at HansonEllis on the steel, where it will not peel, wash off or fade the way printing does. Two lines of up to 12 characters each is room for a name, a set of initials, a team, a year, a line that means something only to the two of you. A standard or fancy three-character monogram is available for a cleaner, more formal look.
That makes it an easy gift to get right. Groomsmen who will actually use it. A father who takes his coffee to the job site. A coach at the end of the season. A colleague retiring after thirty years. A graduate heading to a campus where the walk between buildings is long and cold. Steel with a name on it lasts long enough to become the one they always reach for.
Add your engraving text above, choose your quantity, and send a flask that keeps its promise for hours.
Insulated Double Stainless Steel Thermos with Sleeve
Capacity: 16.9 oz.
8/8 Stainless Steel Insulated
Double Wall Vacuum Construction
Removable Sleeve Cap Doubles as a Cup
Size: 9.75" W x 2.75" H x 2.75" D
Insulated Double Stainless Steel Wall Thermos with Sleeve at a glance
The Insulated Double Stainless Steel Wall Thermos with Sleeve is a 16.9 oz. 8/8 stainless steel flask with double wall vacuum construction that keeps beverages hot or cold for hours. The cap is spill-proof and easy to pour, and the removable sleeve cap doubles as a cup. It measures 9.75" W x 2.75" H x 2.75" D. HansonEllis engraves your wording in-house, up to 12 characters per line on 2 lines, with three-character monogram options available.
Best for: anyone who carries a drink from home to somewhere else all day and wants their own name on the steel, from groomsmen and coaches to a father on a job site.
Who the Insulated Double Stainless Steel Wall Thermos with Sleeve is for
- Groomsmen gifts one flask each, engraved with a name, handed out the morning of the wedding.
- Father's Day for the dad whose coffee has to survive the drive, the job site and the whole morning.
- Corporate and client gifts a practical desk-to-meeting flask with a name on it rather than a logo mug nobody keeps.
- Retirement a name and the years engraved on steel for someone leaving after a long run.
- Graduation for a campus where the walk between buildings is long and the coffee has to last.
- Birthdays an everyday gift that gets used every single morning, not put in a cupboard.
- Christmas hot drinks, cold weather, and a name engraved so nobody picks up the wrong one.
- Best friend a shared joke on two lines that they will read every time they unscrew the cap.
- Anniversaries a date on the steel for a couple who camp, hike or spend early mornings outdoors.
- Coaches and team gifts the team name on one line and the year on the other, for the whole bench.
Insulated Double Stainless Steel Wall Thermos with Sleeve size and materials
| Size | 9.75" W x 2.75" H x 2.75" D, with a capacity of 16.9 oz. |
|---|---|
| Material | 8/8 stainless steel, insulated, with double wall vacuum construction |
| What is included | One insulated stainless steel thermos with its spill-proof easy pour cap and its removable sleeve, the cap of which doubles as a cup |
| Personalization | Engraved in-house on the steel, up to 12 characters per line on 2 lines (24 characters in total, counting spaces). Standard and fancy three-character monogram options are available, and a no-personalization version of the thermos is also listed on this page |
| Turnaround | Standard 5–10 business days, rush 3–5, expedite 1–3, plus 2–5 days US shipping |
| Personalized by | HansonEllis, in-house, in business since 1999 |
Care and use
- Double wall vacuum construction keeps beverages hot or cold for hours.
- The cap is spill-proof and designed for easy pouring.
- The sleeve is removable for easy cleaning, and the sleeve cap doubles as a cup.
How the Insulated Double Stainless Steel Wall Thermos with Sleeve is personalized
- Enter your wording in the personalization field above, up to 12 characters per line on 2 lines, or choose a three-character monogram instead.
- Choose your quantity. There is no minimum order, so buy one flask or a whole set for a wedding party or a team.
- HansonEllis engraves the steel in-house and ships your order insured by UPS, FedEx or USPS, with tracking emailed to you.
Ways to use it
- Morning coffee that has to still be hot at the 11 o'clock meeting.
- Ice water for a long afternoon outdoors, where the sleeve cap becomes the cup you drink from.
- Tailgates and bleachers, one flask and its cup instead of a thermos plus a stack of paper cups.
- Camping and road trips, where the spill-proof cap matters more than anything else in the bag.
- Groomsmen or team gifts, each one engraved with a different name so nobody mixes them up.
Quote ideas for your Insulated Double Stainless Steel Wall Thermos with Sleeve
- Dad / Since 1992
- Coffee First
- Happy 40th / Michael
- Best Coach / Ever
- Thank You / Coach Ray
- Stay Warm / Out There
- Groomsman / Ethan
- Hot Coffee / Cold Days
- Class of / 2027
- J. R. Chen
Which one should I choose
Shoppers in drinkware are usually choosing between a vacuum flask with a cup built into the lid and an open-top tumbler, and the two are made for different days.
| Insulated Double Stainless Steel Wall Thermos with Sleeve | Choose it when the drink has to survive hours in a bag and be poured out later: 16.9 oz., spill-proof cap, and a sleeve cap that becomes the cup. |
|---|---|
| An insulated tumbler | Choose that when you drink straight from the vessel at a desk or in a car holder, with no pouring and no second cup. |
| A disposable travel cup | Choose that only for a single trip; nothing survives the afternoon in it, and there is nothing to engrave. |
If the drink has to be poured later and shared, the thermos with its sleeve cup is the one; if you sip it as you go, a tumbler is simpler.
Ordering the Insulated Double Stainless Steel Wall Thermos with Sleeve for weddings and events
Ordering the Insulated Double Stainless Steel Wall Thermos with Sleeve for a wedding party or a company event is straightforward. There is no minimum order, so take one flask or a case. For a different name on each one, order the full quantity and email the list of names to [email protected] after ordering, and each flask is engraved individually, up to 12 characters per line on 2 lines. Company logos are a custom order: email a vector file (.eps, .ai, .cdr, .pdf or .svg) or a high-resolution image to [email protected], where a logo setup fee applies, and send it before you order because not every logo can be engraved. Standard production is 5–10 business days, rush 3–5 and expedite 1–3, plus 2–5 days US shipping; for a wedding, order 3–6 months ahead. For bulk pricing, please contact [email protected].
Questions shoppers ask about the Insulated Double Stainless Steel Wall Thermos with Sleeve
How much does the Insulated Double Stainless Steel Wall Thermos with Sleeve hold?
The capacity is 16.9 oz.
What are the dimensions?
The listed size is 9.75" W x 2.75" H x 2.75" D.
What is it made of?
8/8 stainless steel, insulated, with double wall vacuum construction.
How long does it keep drinks hot or cold?
The double wall vacuum construction keeps beverages hot or cold for hours. We do not publish a tested hour count for this flask, so treat it as an all-day carry rather than a guaranteed number.
What is the sleeve for?
The sleeve is removable, which makes the flask easy to clean, and the sleeve cap doubles as a cup, so you can pour and drink without carrying anything else.
Will it leak in a bag?
The cap is spill-proof and designed for easy pouring, which is what makes it a bag-and-backpack flask.
How is it personalized?
It is engraved in-house on the steel, up to 12 characters per line on 2 lines, 24 characters in total counting spaces. Standard and fancy three-character monograms are also offered.
Can I have a different name on each flask?
Yes. Order the quantity you need, then email the list of names to [email protected] after ordering and each flask will be engraved with its own.
Can you engrave our company logo?
A logo is a custom order. Email a vector file (.eps, .ai, .cdr, .pdf or .svg) or a high-resolution image to [email protected], where a logo setup fee applies. Not every logo can be engraved, so send yours before you order.
Can I see a proof before it is engraved?
Proofs are optional and available on request for a $35-55 service fee per proof, and they add extra days to production. Changes requested after a proof carry a $40 minimum updating fee.
Is there a minimum order?
No. Order one flask or a hundred. For bulk pricing, please contact [email protected].
How long will my order take, and can I return it?
Standard production is 5 to 10 business days, rush 3 to 5 and expedite 1 to 3, plus 2 to 5 days US shipping. Engraved flasks are made to order and are final sale unless defective; a thermos ordered with no personalization can be returned within 14 days.
See more in DRINKWARE + KITCHEN.
Updated September 2026 by the HansonEllis personalization team.
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