Collegiate Trek Tumbler color_COA Compatibility: This handle is compatible

Compatibility: This handle is compatible only with the Simple Modern 30oz Cruiser tumbler

Expandable Base: Adjustable Size

Made in the USA

Leak-Proof: This lid creates a leak-proof seal when the flap is closed

Customize Your Bottle: The Simple Modern Boot is the perfect way to accessorize your bottle

Collegiate Trek Tumbler color_COA Compatibility: This handle is compatibleCupholder 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.