Welcome to Giyblacko home themed online mall, improve the quality of life, come to choose beautiful and practical home goods!: Silicone Boot And Cover For Cup 40 Oz/30 Oz Accessories Sleeve Bottom Protector For .0 FlowState/ Tumbler Features: PREMIUM MATERIAL — Our silicone cup bottom protector for is made of high-quality silicone material that is , durable, has good elasticity and no deformation. This soft silicone boot is easy to clean and reusable, reducing . SPECIAL DESIGNED ACCESSORIES FOR CUP — The silicone boot sleeve is designed for .0 FlowState Tumbler 40 oz and Tumbler 40oz. EASY TO USE & CLEAN — Easily insert cup bottom protector sleeve cover into the cup with handle to complete the installation. Silicone material is easy to clean, and ordinary dirt can be cleaned with just a wipe. STYLISH AND PRACTICAL — This boot cover for with unique patterns and simple styles, making it perfect for outdoor activities. The cover cap not looks cute but is also practical. It can effectively block dust and other foreign objects from entering. A perfect gift for family and friends especially yourself. PACKAGED INCLUDING — 1 x Silicone Cup Bottom Boot for HIGH-QUALITY — Use our tall bottom protector sleeve boot for your Cup 40 Oz/30 Oz that can it from scratches, bumps and silp. The thick and soft silicone cup boot sleeve can reduce metal-on-metal noise, and you are not afraid of sweat on your hands after exercise. Product Description: Silicone Boot and Cover for Cup 40 oz/30 oz Accessories, Sleeve Bottom Protector for .0 FlowState/ Tumbler Material: Plastic Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) MAXIMUM PROTECTION - Durable Series Silicone Flex Boot extend the life of your bottle ,against unexpected scratches, dents or dings during outdoor indoor. FITS PERFECTLY - Our Silicone boot is specially design Compatible with Stanley Adventure (Fits bottom diameter 2.83-3 inch cup ). TOP QUALITY - Premium food grade silicone rubber, more stretchy and durable, Anti-Slip,BPA-Free,Safe for all ages. Easy to clean. Easy to put on and take off bottom sleeve from water bottle. CUSTOMIZE YOUR BOTTLE PROTECTION - uniquely design bling Series various color bottom boot, Bling Series boot not only let your bottle show your temperament more but also provide your bottle better slip-resistant and cushioning effect. 100% LIFETIME SERVICE - Any quality issues we will try our best to give you a satisfactory solution. Try them out for yourself completely without risk.