Classic Tumbler kids you can choose your preferred

you can choose your preferred sipping method - straw or chug - and easily swap out the sipping component within the lid at any time

Shaker Ball Included

Measurement Markings: The bottle holds 64oz of liquid to keep you hydrated

Leakproof: Twist-on lid includes handle loop for easy carrying

It's easy to grip

Classic Tumbler kids you can choose your preferredSweat Free Exterior: Double wall insulation prevents condensation and keeps beverages hot or cold for hours Leak Resistant: Comes with straw lid and flip lid to prevent leaks. Durable: Made of premium 18 8 stainless steel Cupholder Friendly: All Classic sizes fit in most cupholders Pat Pat Pend.