Classic Tumbler size_TRK-30 Dishwasher & Microwave Safe: Hand

Dishwasher & Microwave Safe: Hand wash outer container and removable insert is top rack dishwasher safe

Easily stores in most refrigerator doors

The 32-84oz Summit water bottles do not fit in most cup holders

Insulated: Lid is double-walled

Vacuum Insulated: Keep your drink cold for hours with the double-walled

Classic Tumbler size_TRK-30 Dishwasher & Microwave Safe: HandSweat Free Exterior: Double wall insulation prevents condensation and keeps beverages hot or cold for hours Leak Resistant: Comes with straw lid to prevent leaks. Durable: Made of premium 18 8 stainless steel Cupholder Friendly: All Classic sizes fit in most cupholders Pat Pat Pend.