Description:1. These drink coasters are made of soft silicone, which won't absorb odor, crack, or chip, and are durable, flexible, and heat resistant, adding a sleek and modern touch to any table or desk.2. The non-slip design of these coasters ensures that your cups and mugs stay securely in place, preventing spills and accidents, and the cup holder for easy storage of coasters.3. Place these silicone coasters on any surface to protect them from damage caused by hot or cold drinks, they are easy to clean and maintain, wipe the coasters down with a damp cloth, and you can put all coasters neatly together to make your home more tidy and elegant.4. The cup coasters with holders can be used for dining tables, bars, restaurants, offices, and outdoors, for ice-cold drinks, hot water, hot coffee, tea, beer, wine, juice, etc.5. Please avoid using abrasive cleaners or rough sponges on these coasters, as they may damage the silicone material.Specification:Product Name: Drink Coasters with HolderMaterial: Soft SiliconeColor: BlackCoaster Diameter: 10cm / 3.9"Coaster Thickness: 5mm / 0.2"Holder Diameter: 10.5cm/4.1"Holder Height: 3.3cm/1.3"Package Included: 6pcs x drink coasters,1pc holder