Tumbler Water Glass

CPN-564257531

Thickened glass to make cup stronger to support higher and lower tempreture. Keep fingers safe and cool with heat resistant and thicken PU cup cover,outside surface always feels comfortable in hand. All parts are lead free,BPA free,BPS free,tumbler except cap is top rack dishwasher safe. Do not microwave,do not freeze. Keeps cold drinks and hot drinks longer with double wall and screw on lid.