Silicone coasters provide a strong grip to set your hot and cold beverages upon. The firm grip keeps the drinks steady in one place and prevents hot drinks from harming the furniture. The ends of this product are heaved so that moisture does not drip nor leave dirty spots on the furniture. It is made of a long-lasting and washable silicone substance that prevents free falls on tables. Also, these round silicone non-slip coasters can be placed on top of a drink to prevent insects from growing in and to show that a drink is not yet complete.