Silipints are safe for the microwave, dishwasher, freezer & more. They can hold hot & cold beverages. Avoid spills with the insane no-slip base. Silipints will not break, crack, chip, dent, fade or scratch. At Silipint, we're all about merging innovation and practicality to make your life easier. The Silicone Flip Lid (16, 22, and 32 oz Cups)is an essential accessory that turns your everyday drinkware into a spill-proof, travel-friendly, and highly functional companion. It's the ideal combination of convenience, durability, and style—making it a must-have for anyone who loves to sip in peace and without the mess. Add the flip lid to your Silipint products and enjoy drinks that are as carefree as your lifestyle!