Material Description : Our water bottle boot is made of high-quality silicone, with ornamental pvc scrap-foil, soft, flexible and durable, safe for all ages, easy to clean and reusablee Fits Perfect : Our protective boots are specifically designed for Stanley Quencher (20/30/40 oz) H2.0, for Stanley IceFlow Tumbler(20/30oz), for Hydro Flask Stainless(16/18/20/21/24oz), for Hydro Flask Standard(18/21/24oz), for Yeti Rambler Stainless(10/12/18/20oz), for Yeti Rambler Tumbler(20/35/42oz), for Simple Modern Trek Tumbler(30/40 oz), for Iron °Flask Co Tumbler(40oz) Product Details : Our silicone boots are 2.85 inches in Inner diameter and 1.7 inches high, suitable for tumblers or water bottles with a base diameter of 2.85-3.0 inches. If you are not sure whether it is suitable, please measure the diameter of the bottom of your bottle before purchasing Fashion Desing : Compared to ordinary boots, our glitter silicone boot helps protect against dents, dings, drops ,noise and damage done from accidental thumps, and available in a wide variety of colors with designs allowing them to double as functional decorative pieces to creat a sparkling look for your favorite water bottle Packaging : 1 pack of glitter boot, the bottle is not included Note : Due to the use of different environments and light, the actual color may have a certain error with the picture Silicone boot for stanley