The replacement lid is compatible with Stanley IceFlow 30 oz glass or any 30 oz cup. Please check the size carefully when purchasing. This lid helps prevent liquids from spilling and provides a sealed environment for your drink. The lid features a dust cover on the opening, allowing for easy drinking while helping to keep dust and debris out. A rubber seal around the lid and a rubber gasket inside the flip closure help reduce spills, making it easier to enjoy your beverage on the go. Color options: White, Black, Blue, Gray, Light Green, Pink Material: Plastic Package Contents: 2 x Cup lids 2 x Straws Note: This package includes only the items listed above; other products are not included. Light reflection and differences in display screens may cause slight variations between the color of the item in the image and the actual product. Measurement may vary by up to +/- 1-3 cm.