These circular coasters are made of high-quality leather, adding an elegant and delicate touch to any tabletop or table. Leather is waterproof, stain resistant, and heat-resistant, ensuring the best protection for your furniture. Each coaster has a diameter of 3.93 inches, providing ample space for various beverage bottles, including cups, mugs, and glasses. These coasters are an ideal choice for home and office environments, multifunctional and durable, combining luxury with practicality. Your logos are welcome. This custom solid color round leather insulated coaster. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Tailored branding: Supports logo imprint and design personalization. Product Highlights: Portable, durable, practical for daily use.