Excellent Change: This magnetic cup cover is compatible with 10 oz Lowball, 10/24 oz cup, 16 oz pint, 20 oz cups and 25 oz -pipette cups. (Please N: This cover is not compatible with Rambler bottles or jugs or travel trophies with stodsthold lid.) Spring and protection against the wrecks: 20 OZ spare cup cover adds an extra layer of protection to keep your beverages inside and away from the remains. Safety to use: This crystal clarity, which is made of high quality, fracture -resistant and non -BPA - material, keeps your drinks to consume your drinks, allowing you to check whether it is time to refill. Stylish and practical design: The cup spare cover has a solid double gasket design and has two powerful magnets for smooth and opening and closing. It a strict adaptation to keep your beverages warm or cold for your enjoyment. Save time and money: Our spare trophy cover is cost -effective and works as the original does. If you have any questions about your order, do not hesitate to us, we will respond within 24 hours.