Sophisticated design: These sublimation heat transfer coasters are made of high-quality neoprene material, soft to the touch and resistant to wrinkling even when rolled. The non-slip rubber backing securely holds the coaster in place on tabletops and helps prevent scratching of furniture surfaces. When liquid spills occur, the coaster allows moisture to naturally dissipate. Intimate gift: The round sublimation coaster serves as a thoughtful and practical gift for friends and family, ideal for everyday kitchen and beverage use. Personalize the coaster with meaningful designs, making it a cherished keepsake for occasions such as birthdays, Thanksgiving, Christmas, and more. DIY customization: These coasters feature a white sublimation-coated surface, perfect for DIY printing. Easily transfer your favorite images, including family photos, selfies, or scenic artwork, with vibrant colors and sharp detail. Recommended heat press settings: 180–190°C (356–374°F) for 60–80 seconds. Usage: Ideal for use in homes, cafes, restaurants, and coffee shops. Suitable for use with glass cups, mugs, beer bottles, tea cups, and other drinkware. Can be used as personalized souvenirs, decorative items, or artistic displays. Color: White + Black Material: Neoprene Size: Diameter 10 cm, Thickness 3 mm Package Contents: 42 x Sublimation Coasters Note: Only the items listed above are included. Light reflection and display differences may cause slight variations in color representation. Measurement may vary by ±1–3 cm due to manual measurement.