The 32 oz. Traveler Tumbler is completely leakproof, cupholder compatible, and has a hygienic circular flip straw for easy sipping. This size is the perfect in-between and a great addition to your hydration lineup. Features: Triple wall insulation keeps your beverages ice cold Completely leakproof design Circular flip straw with hygienic flip tab Ambidextrous lid for right and left-handed sipping Ergonomic handle Rubber base helps protect your surfaces Cupholder compatible BPA free and dishwasher safe Capacity: 32 oz. The 32 oz. Traveler Tumbler is completely leakproof, cupholder compatible, and has a hygienic circular flip straw for easy sipping. This size is the perfect in-between and a great addition to your hydration lineup. Features: Triple wall insulation keeps your beverages ice cold Completely leakproof design Circular flip straw with hygienic flip tab Ambidextrous lid for right and left-handed sipping Ergonomic handle Rubber base helps protect your surfaces Cupholder compatible BPA free and dishwasher safe Capacity: 32 oz.