NHL Trek Tumbler size_ESB-LMS Adjustable: Strap secures comfortably around

Adjustable: Strap secures comfortably around the neck expanding to four different sizes

Fill your drinkware with warm water & tablet

and it's ready to use

Multi-Use Leakproof Lid: Featuring two interchangeable leakproof lid pieces

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

NHL Trek Tumbler size_ESB-LMS Adjustable: Strap secures comfortably aroundCupholder Friendly: Tapered shape makes it the ideal cup Take Us With You wherever you go. Leakproof: Comes with flip lid to prevent spills. Also includes two straws. Double Wall Insulation: Keeps beverages hot or cold for hours. Durable: Made of premium 18 8 stainless steel. Pat Pat Pend.