Gourde Tumbler

This tumbler maintains drinks at optimal temperature and is made of 18/8 stainless steel, preventing condensation and keeping contents fresh.

• The description claims the tumbler uses vacuum double wall technology to keep hot drinks warm for hours and cold drinks cold for even longer.
• The description claims zero condensation on the outside, even with cold drinks inside.
• The description claims the tumbler is made of food-grade stainless steel that does not retain odors or tastes.