THERMOSThe Rock Vacuum Insulated 1 Liter Beverage Bottle, stainless steel/black, 1.1 quart (2510TRI2)

I had this product since 2015 when my son was born and it still keeps the water hot for almost 2 DAYSS you hear me ? Omg this is a must have .

Me gustó que si dura caliente el tiempo que mencionan.

This is a heavy duty thermos. No messing around here. I toss it on the front seat ant go. Keeps cold and the ice doesn’t melt forever. Haven’t tried hot liquids yet. I bought it to keep my water COLD for a long long time and this does that. I highly recommend. You get what you pay for with this one.

Very happy. Heavy duty feel. Solid. N holds water Hot for hrs.

I work construction and I've gone through many a thermos. Mine has lasted me over 13 years and counting. Its been dropped many times and has dents and scratches all over but it still has never leaked and it keeps my milk COLD! The stainless steel piece that covers the lid/cup came off after many drops but i just glued it back on. This 2nd Thermos was actually purchased for my daughter for xmas because she has gone through so many looking for a good one and finally asked for one. This thing is FAR SUPERIOR to any of the glass lined models, in insulating ability and especially durability. It's not so fashionable for the ladies but if they want a thermos that holds enough and doesn't LEAK, this is the one.