- Unbreakable 18/8 Stainless Steel Interior And Exterior .
Product Description
Thermos JML350 Stainless Steel Backpack Tumbler.Amazon.com Review
Virtually unbreakable, this lightweight, vacuum-insulated thermos travels to work or your favorite recreation spot. On arrival, and for hours afterward, coffee, tea, or soup will still be hot. Or lemonade, pasta salad, or a sports drink will still be chilled. Compact (7 inches high) and shapely, this thermos has a “waist” for firm gripping indented in its satin-finish exterior and tough, nonslip, black plastic top and bottom. There’s a choice of two twist tops, one for coffee and another, with a stainless steel strainer, for tea–each has a sip-hole, and a cap twists onto either to prevent spills. Fine threading ensures tops and cap seal tightly, while the smooth interior cleans with sponge or cloth. Preheating or prechilling with hot or cold water is recommended. –Fred Brack
Thermos Nissan 12-Ounce Stainless-Steel Tea Tumbler with Infuser

I loved this mug but it began to leak about a month after I bought it. A month and a half ago I paid $10.00 to send it to Thermos and have not heard anything back from them.
Rating: 2 / 5
I never thought I would give a one star to a Nissan product. We own three different containers of this brand, but before it got bought by Thermos. It is sad to see the once good design head straight down. This container did not need a plastic bottom, yet Thermos had to put it there and ruin what would otherwise be a good design. I wash the cup by hand, but even so the flimsy bottom is peeling out so I had to put a piece of tape. I got this cup about three months ago. I will probably go to the store where I got it from and see if they give me the money back. But I like the rest of it… I really don’t understand the point of adding plastic when not needed.
Rating: 1 / 5
This thermos is one of my best friends now. Read reviews above for details.
Rating: 5 / 5
this looks like a good idea. but when you use it, you will find it’s not convenient at all.
Rating: 3 / 5
The product came badly damaged,It was ordered as a gift and so was not opened immediatly, when the product was found to be severly dented I requested their RMA number, it took several days to get that and they only give ten days to return. With the holidays this was impossible and they refused to accept it after those ten days expired. Would not recommend to anyone who wants a quality product and service!
Rating: 1 / 5