Still looking for some multi-function and flexible Heat Insulation cup sleeves? Our product will meet your needs. Made of premium Heat Insulation material, it will protect your hand when you want hold some hot or cold drinkings, just need you put this cover on the cup or bottle. Features -Color:Assorted Color -Material:Silicone -Size:6.50X6.50X5.00cm/2.55X2.55X1.97in -Temperature Resistant: Made with heat insulation material, this cover can withstand high temperatures, ensuring safe use with confidence -Supple and Protective: Designed to be supple and anti-drop, it offers better protection for bottles or water cups, making it simple and easy to apply -Versatile Fit: Suitable for various cups or bottles, its elasticity simplifies your life by providing adaptable protection -Comfortable and Insulating: The comfortable material offers effective heat insulation, preventing finger burns, and also enhances heat and cold preservation -Fading: The cover is heat insulated, wear-resistant, and won’t fade when exposed to water. It provides a good anti-slip effect, is easy to grasp, and has an ergonomic design for convenience Package list: 4 Covers