This water cup cover is very economical and practical, beautiful, convenient and anti-scalding, wear-resistant and non-slip. Various colors and models are available for you to choose the cup cover that suits your cup, which is very convenient. Made of high-quality silicone material, elastic, not easy to break, healthy and environmentally friendly, and can be recycled. Whether it is a space cup, a thermos cup, a handy cup, a drinking cup, as long as it is a straight cup style cup, you can use this silicone sleeve, which is very versatile and practical.