3Pcs Mini Stainless Steel Tumbler Cup Set with Straw and Lid for Party Outdoor Style 1 Educational Toys Waterproof Grade: IP44 grade rain-proof

Waterproof Grade: IP44 grade rain-proof for bottom

whether you're traveling

It can automatically charged during the day

turn off when left

3Pcs Mini Stainless Steel Tumbler Cup Set with Straw and Lid for Party Outdoor Style 1 Educational Toys Waterproof Grade: IP44 grade rain-proofBoost your drinking experience with our 2oz stainless steel tumbler A reliable companion that keeps your drinks at the perfect temperature no matter where you are. Features: Made of stainless steel with rust and corrosion resistant properties to ensure long lasting durability. Stainless steel insulated mug holds hot and cold beverages. The mini size makes it easy to carry and store. Stainless steel tumbler with a lid and straw for easy drinking and