Specification Name: neon color cup bottom silicone cup cover Size: 7.5*4.3CM/2.95*1.69 inches Material: Silicone DESCRIPTION 2024 LATEST NEON COLOR MATCHING: Each silicone cup shoe is made by special process to form a perfect gradient effect. Its color changes with the viewing angle and ambient light, creating a dynamic, dreamy color sheen. Make your mug stand out from the crowd! PRODUCT SIZE: Our silicone cup sleeve shoes fit cups/flasks with a bottom diameter of 2.8-3 inches. The cup sleeve shoes are 2.85 inches in diameter and 1.7 inches in height. If your water bottle is not on the size list, please measure the bottom size before purchasing. EXTREMELY BEAUTIFUL DECORATION: Add a luxurious aesthetic to your water bottle with the neon gradient cup sleeve shoes. Not only does this bottom cup sleeve shoe protect your water bottle from noise, dents, and damage, but it also has a comfortable grip to create a stylish look for your favorite water bottle. HIGH QUALITY MATERIAL: This water bottle cover shoes are made of high quality silicone, softer and not easy to deform. BPA free and odorless, suitable for all ages. Easy to clean and reuse. PERFECT GIFT: You can buy neon cup sleeves for yourself, your family, your friends or as a spare. Suitable for both adults and children, perfect accessory for cups. Also great for holiday gifts! Product List. 1*Cup sleeve