This silicone sleeve for water cups is designed to meet your diverse usage needs. It is an ideal choice for extending the life of the water cup and improving the user experience. Made of food-grade silicone, it has passed strict safety testing, is non-toxic and odorless, and is resistant to high and low temperatures. It can withstand extreme temperature differences from -40℃ to 230℃. Whether it is for holding boiling hot water or iced cold drinks, it can be used with confidence to protect the health of you and your family. The unique anti-slip texture design covers the surface of the silicone sleeve, increasing the friction between the hand and the water cup. Even if the hand is wet or stained with water, it can firmly grasp the water cup, effectively preventing slipping and reducing the risk of accidental falls. The soft and elastic silicone material can fit the contours of various water cups tightly. In terms of protective performance, the silicone sleeve plays an important role. It has excellent cushioning and shock absorption effects. When the water cup accidentally falls, it can effectively absorb the impact force, avoid scratches, dents or damage on the cup body, and greatly extend the service life of the water cup; the thickened silicone cover can also isolate heat, prevent discomfort caused by holding a hot cup, and take good care of your hands, allowing you to drink freely anytime, anywhere. Cleaning and maintenance are also convenient and worry-free. The surface of the silicone cover is smooth and not easy to be stained or odor. After use, just rinse it with clean water or put it in the dishwasher to wash it, and it can be easily restored to cleanliness, saving your time and energy; at the same time, it also has good anti-fouling and anti-aging properties, and it is not easy to deform or discolor after long-term use, and always keeps it as new.