Trap water: Our pit design collects unwanted or overflowing water at the bottom of the coaster, ensuring that the outside of your drink is always dry! Perfect balance: The raised dot design allows your beverage weight to be evenly distributed, ensuring that your beverage not tip over! Suitable for all surfaces: The soft nature of silicone ensures that our coasters never wear, mark or stain your ! Perfect size: Our silicone coasters have a diameter of 9.4 cm and are designed to comfortably hold all types of drinks from wine or beer glasses to coffee cups and mugs! Environmentally friendly materials: Made of environmentally friendly high-quality silicone, easy to hand wash, heat- and quick-drying!