The Sublimation Coasters are perfect for a wide range of settings, including coffee shops, cafes, restaurants, cars, kitchens, and bedrooms. They can be used with various types of drinkware, such as wine glasses, coffee cups, tea cups, and bottles.Specification:Color: White; Material: Neoprene; Total Size: 9.8 x 8.5cm / 3.86 x 3.35 inch; Pack of 10Pcs Sublimation Coaster BlanksAdvantage:The soft neoprene material effectively absorbs moisture, preventing condensation from reaching your cup holder and keeping it clean and dry. Also designed to resist wrinkles, ensuring that they maintain their smooth appearanceThe bottom of the coaster features a non-slip texture, providing a secure grip on any surface and reducing the risk of accidental spills. With a 5mm thickness, our coasters offer stability and support for different types of cups and glasses.Instruction:Use sublimation ink, sublimation paper, and a hot press machine to transfer your design onto the coaster. Apply heat and pressure at a temperature range of 356°F/180°C to 428°F/220°C for approximately 25 to 60 seconds.NOTE: To clean the coasters, simply wipe them with a damp cloth. Avoid using abrasive materials that could damage the surface.