For easy cleaning and safe use, this lid is food grade and heat resistant with a transparent visible design. Good sealing and adaptability make this reusable cup lid resistant to splashing, spilling and leaking. This cup lid is constructed of plastic material. There are 2 styles to choose from. This cup lid is suitable for home, bar, kitchen, restaurant, gym. Item Name: Cup Lid Material: Plastic Features: Good Sealing, Heat-Resistant, Replaceable Size Details: 20oz: Outer Diameter: 8.6cm/3.39", Height: 2.4cm/0.94" (Approx.) 30oz: Outer Diameter: 9.9cm/3.9", Height: 2.4cm/0.94" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Cup Lid