These heat transfer blank coasters are easy to use and great for DIY projects. Simply apply your chosen design using a heat press or sublimation printer, and watch as the vibrant colors and intricate details come to life. The coasters are designed to withstand daily use, making them a practical addition to any car interior. Features -Color:Assorted Color -Material:Paper, neoprene -Size:7.00X6.50X0.40cm/2.75X2.55X0.16in -Size:17.50X7.30X0.10cm/6.88X2.87X0.04in -Reliable neoprene: made from great neoprene, these car cup holder coasters are designed for durability and longterm use, providing reliable protection for your surfaces -Unique diy: these sublimation coasters are ideal for diy enthusiasts, allowing you to create custom designs and artwork with heat transfer methods for a unique touch -Versatile use: suitable for use in cars, living rooms, offices, and more, these coasters offer a practical solution for protecting surfaces from moisture and heat -Convenient set: the set includes multiple coasters, making it easy to replace them as needed and ensuring you always have a fresh and clean coaster on hand -Antislip design: designed to fit car cup holders, these coasters feature a nonslip surface that keeps your drinks secure and prevents them from sliding around Package list: 20 x coasters 10 x paper cards 10 x bags