Features: * Made of silicone material, durability and functional * Soft material does not hurt the cup * Effectively prevent collision and scratching, extend the service life of your cup * Anti-slip texture design, let you grip firmly * Suitable for 40oz Cup Specifications: *Product Name: Cup Silicone Boot *Material:Silicone *Size: approx.10.5*8*12.5cm *Color: white, pink, blue, purple, gray *Weight: about 90g Package Content: 1 x Cup Silicone Boot Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data(1cm=0.39inch) Features: Protect Your For 40oz Cup with Silicone Cup Boot Easy to Clean Grip Friendly Material: light weight, good strength and well temperature resistance, good impact resistance Appearance and performance: automatic cutting, smooth edge, fit most of the road bicycles, delicate texture. Compatibility: smooth surface and exquisite workmanship, fit most of the bicycles. Easy Installation: Brand new and high quality, easy to install.