Features: brand new and high quality Multifunctional design: The coaster can effectively slip and absorb water. Suitable for all cups or mugs. The multifunctional design makes you feel more convenient. Ergonomic design: double-sided design can be used on both sides. The groove pattern can contain liquid to prevent leakage, the undulating ripples can promote air flow to prevent glass from sticking, and the back provides a firm grip to prevent your coasters, coffee cups and beverage cups from slipping off. Wide range of applications: Absorbent coasters can be used on any type of table, such as wood, granite, glass, bamboo, talc, sandstone, marble, stone tables, etc., desks or bedside furniture, they are light and portable and can be carried with you. Excellent quality and durability: The beverage coaster is made of food-grade silicone, which is flexible and durable. The heat resistance range is -40F to 230F. It can be used for cold or hot drinks on any occasion, and enjoy your favorite beer, juice, coffee or other beverages. Exquisite gifts: can be used as birthday gifts, Mother's Day or Father's Day, Valentine's Day, wedding anniversary, warm room or Christmas, it is an excellent gift for any valuable family or friends. Specifications: Material: Silicone Round: 16x1cm Hexagon: 17x14.5x0.8cm Square: 16x16x0.5cm Color: Red/Gray/Green Type: Square/Hexagon/Round Package Includes: 1x Cup Coaster note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.