HIGH COMPATIBILITY: For all Yeti magnetic slide lid( 10oz, 14oz, 16oz, 20oz, 26oz, 30oz). Not suitable for Yeti Rambler screw lids 20 oz, 30 oz. QUALITY MATERIALS: This magnetic sliders are made of high-quality food-grade ABS material, Powerful magnets, BPA free, 100% safe and environmentally. EASY TO CLEAN: When the magnetic slider is accidentally soiled, it can be easily removed and rinsed in tap water for continued use. Dishwasher safe. OUT OF MANY COLORS: We prepared multiple colorful magnetic sliders, you can change the color according to your preference, which also helps to prevent annoying drink mix-ups. Colorful magnetic sliders can quickly change your design to match your favorite cups. BRAND FLAGSHIP STORE AFTER-SALES SERVICE: If you have any questions after receiving the product, we will provide 24-hour online service and 1-year replacement warranty, We will issue you a full refund or an exchange. Your satisfaction is our motivation to move forward!