Engraved 18/8 Stainless Steel Tumblers: Our tumbler cups are made of food-grade stainless steel, which makes them rust-resistant and unbreakable for heavy use all year round. The press-on lid is made of BPA-free plastic, which is safe and prevents leaks.
Engraved 18/8 Stainless Steel Tumblers: Our tumbler cups are made of food-grade stainless steel, which makes them rust-resistant and unbreakable for heavy use all year round. The press-on lid is made of BPA-free plastic, which is safe and prevents leaks.