Applying insulation technology: Each product has double-layer insulation, vacuum sealing and copper coating to keep drinks warm for the best, keeping drinks cold for up to 24 hours & hot for up to 12 hours.
No one likes lukewarm coffee or warm soda. This stainless steel tumbler is effectively insulated, keeping hot and cold drinks at the temps you want them. Perfect for storing tea, coffee, wine, juices, and water.
Package: 1 x Stainless Steel Tumbler (without straw)