Our tumbler boot is specifically designed to hold 40 ounce non tumbler cups, it will greatly extend the life of your non tumbler cups, providing the ultimate in protection and style. For those of you who own a tumbler cup, you know how easily the bottom can get scratched and setting it down can be louder than expected. Silicone tumbler boots helps reduce noise and prevent scratches or clinking on the surface. Made of silicone, this tumbler boot is soft, BPA free, food grade, odorless, reusable, durable and safe for everyday use with your cup. With unique striped design, it is not only looks stylish, but also feels comfortable and non-slip. You are not afraid of sweaty hands after exercise. This tumbler boot is durable, easy to put on and take off, dishwasher safe. You don't need to worry about cleaning, it's safe to use the cup every day. Description: Introducing our Tumbler Cup Boot, the perfect accessory for your tumbler! Made from soft and pliable silicone, this boot is BPA-free, food grade, odorless, and reusable. It is designed to protect your tumbler from scratches and dings, while also reducing noise when setting it down. Specifically designed for 40 oz tumblers, our cup boots will greatly extend the life of your tumbler, providing ultimate protection and style. The full wrapping feel and unique stripe design not only look fashionable but also provide a comfortable and non-slip grip. Say goodbye to sweaty hands after exercise! Our cup boots are durable, easy to put on and take off, and dishwasher safe for hassle-free cleaning. Item Name: Silicone Cup Boot Material: Silicone Style: Modern And Simple Features: Anti-slip, Noise Reducing, Scratch Resistant Size Details: Bottom Diameter: 8cm/3.15" (Approx.) Caliber: 10.5cm/4.13" (Approx.) Height: 12.5cm/4.92" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Silicone Cup Boot