The replacement lid is compatible with IceFlow 30 oz glass or any 30 oz cup. Please check the size carefully when purchasing. This lid helps prevent water or drinks from spilling and provides a sealed environment for your beverage. The lid features a dust cover on the opening, allowing for easy drinking while helping to prevent contamination from dust. The rubber seal around the lid and the rubber lining inside the flip cap help reduce spills, making it easier to enjoy your drink. Color: White Material: Plastic Package Contents: 2 x Cup lids 2 x Straws Only the items listed above are included; other products are not included. Note: Due to light reflection and differences in display screens, the color of the item in the image may vary slightly from the actual product. Measurement may vary by +/- 1-3 cm.