Accessorize your Take Me Everywhere Tumbler with our Tumbler Fanny Packs! Great for storing your everyday necessities hands-free. Pair your tumbler fanny pack with our matching tumbler silicone boots, perfect for merchandising products together! Fits around 40 oz. tumblerWater resistance fabricAdjustable Velcro strap - 17" longPouch dimensions: 3.5" X 6"Versatile LightweightGusset side for pocket expansionPerfect for gym, school, travel WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov