Description This versatile lid designed to fit a variety of drinkware, including mason jars and water cups. The lids feature convenient straw hole, making them ideal for enjoying beverages like milk tea. With silicone sealing ring, these lids ensuring a spill-proof experience. Features -Color:Transparent -Material:Plastic, silicone -Size:7.00X7.00X1.30cm/2.75X2.75X0.51in -Spill-proof: the tumbler lid feature sealing ring that effectively prevents spills, making it ideal for on-the-go use -Straw-friendly: designed with convenient straw hole, this lid allows for easy sipping without the need to remove the covers -Leak-resistant: the sealing ring ensuring a tight fit, preventing any leaks and keeping your beverages secure -Practical: This wide mouth mason jar lid compatible with glass cups, providing versatility for different cups -Easy to clean: made from sturdy materials, this lid is built to last and can be easily cleaned for repeated use Package list: 4 x straw cup lids