Our Custom PU Waterproof and Heat-Resistant Coaster is designed to provide both style and functionality. Made from high-quality PU material, this coaster is resistant to water and heat, making it perfect for protecting your surfaces from hot beverages and spills. The coaster can be customized with your logo and artwork, allowing you to create a personalized touch for your brand or as a unique gift. Its durable design ensures long-lasting use, while its sleek appearance adds a professional finish to any setting. Measuring 4 inches. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization available: Print your logo or customize packaging and color schemes. Product Highlights: Portable, durable, practical for daily use.