Compatible with Stanley IceFlow 30 oz glass or any 30 oz cup. Please check the size carefully before purchasing. This lid helps prevent spills and keeps drinks secure. It provides a sealed environment to protect your beverage. The lid features a dust cover over the drinking opening, allowing for easy sipping while helping to prevent contamination from dust and debris. Equipped with a rubber seal around the lid and a rubber gasket inside the flip closure to help prevent leaks and reduce spills, making it easier to enjoy your drink 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 accessories or products shown are not included. Please note that due to lighting and monitor display differences, the actual color may vary slightly from the image. Measurement may vary by +/- 1-3 cm.