Both the cup lid and the slide cover are made of high-transparency food-grade plastic, without BPA added. The material is safe and non-toxic, sturdy and durable, and can be reused, providing peace of mind for daily use
Compatible with 20 oz capacity, dimensions of 2.85×2.76×0.7 inches, and only suitable for stainless steel ultra-thin flat-bottom cups with a diameter of 2.8 inches (approximately 7.8 cm). Please verify the diameter of your water cup before purchasing to avoid any size discrepancies.
The leak-proof cup lid is equipped with a dual sealing process, effectively preventing spills and leaks of beverages. It ensures peace of mind when carrying hot drinks or driving, while also maintaining temperature and prolonging the drink's shelf life.
Equipped with a slide-open cover, the drinking spout is designed flexibly, allowing for both direct sipping and use with a straw, catering to different drinking habits.
This cup lid is a dedicated replacement lid for 20 oz ultra-thin stainless steel cups. When purchasing accessories for water cups from other brands, it is recommended to carefully check against the product size diagram to ensure compatibility.