Introducing our NEW THICKENED & Convex Design Coasters, designed for optimal functionality and elegance. With a thickness of 0.24'' (6mm), these coasters protect your surfaces from heat and cold, while the unique convex shape catches any spills from your drinks. Measuring 3.9'' (10cm) in diameter, they fit standard cups, mason jars, tumblers, and beer steins. Key Benefits: - Non-Slip Bottom: The double-sided design features a grooved pattern that prevents liquid leakage and enhances air circulation, ensuring stability. - Heat Resistance: Crafted from food-grade silicone, these coasters withstand temperatures from -40°F to 480°F, making them suitable for both hot and cold beverages. - Durable & Long-lasting: Built for everyday use, they are designed to endure various settings and conditions. - Multi-Functional: These versatile coasters can also serve as tripods, can openers, or small trivets, enhancing your kitchen utility. - Surface Protection: The absorbent material is safe for wood, glass, marble, and other surfaces, effectively preventing scratches and marks. Product Attributes: Each coaster is engineered to provide maximum protection, ensuring your furniture stays unharmed. The flexible silicone is dishwasher safe for easy cleaning and maintenance. Use Scenarios: Ideal for home, kitchen, parties, or outdoor events, these coasters enhance your dining experience while keeping surfaces clean. Whether at a bar, restaurant, or beach picnic, they are the perfect accessory for enjoying drinks with family and friends. Elevate your drinkware collection with these practical and stylish coasters that combine function and aesthetics seamlessly.