Dreamlike gradient: Each silicone cup galoshes are made with a special process, which can show three different colors of gloss, forming a perfect gradient effect. Its color changes with the Angle of view and the ambient light, creating a dynamic, dreamlike color sheen. Make your cup stand out from the crowd! (Note: The image does not fully show the actual light effect.) Product Size: Our silicone cup overshoes are suitable for cups/water bottles with a bottom diameter of 2.8-3 inches. The cup galoshes measure 2.85 inches in diameter and 1.7 inches in height. If your water bottle is not on the fit list, measure the bottom size before buying. Matte gloss: Add a luxurious aesthetic to your water bottle with colorful matte metal gradient cup overshoes. This bottom cup overshoe not only protects your water bottle from noise, dents and damage, but also has a comfortable grip to create a stylish look for your favorite water bottle. High quality material: This water bottle galoshes are made of high quality food grade silicone, which is softer and not easy to deform. No BPA, no odor, suitable for all ages. Easy to clean and reuse. The perfect gift: You can buy a gradient cup galoshes for yourself, family, friends, or as a spare. Suitable for adults and children, it is the perfect accessory to the cup. Also a great choice for holiday gifts! Name: Matte color-changing silicone cup sleeve Dimensions: 7.5*4.3CM/ 2.95 *1.69 inches Material: Silicone