Insulated Temperature Flask

Insulated Temperature Reminder Digital Thermos Water Bottle Lid:Smart LED Temperature Display lid.
Material:outer wall 201 stainless steel, Inner wall 304 stainless steel.
Usage:water tea drinking
Function:Keeping Drink Hot Cold
Style:Outdoor,
Eco-friendly, easy to use, easy to clean Equipped with LCD screen and
high quality heat sensor, you just need touch the screen lightly, it
will show temperature of water inside.the Inner wall is made of 304
stainless steel and outer wall is 201 stainless steel. Vacuum layer
ensure the bottle can keep hot and cold for longer time.it is easy to
clean, with filter screen, separate water, and soaking material, more
effective heat preservation, complete oxidation resistance, corrosion
resistance, internal electro polishing, elegant appearance keep the
temperature as far as possible for 12 hours there is a silicone rubber
ring inside the cover, which can effectively prevent water from leaking
out the thermos cup is cylindrical in shape, suitable for backpack and
car cup holder.