Made for Craft Lovers: Our premium pack of 24 sublimation coasters offers an excellent outlet for your creativity. Made from a durable blend of cork and MDF, they are sturdy and reliable. These coasters bring your ideas to life and support innovative crafting. Furniture Friendly: The cork and MDF construction adds style while protecting your surfaces from hot and cold beverages. The soft cork backing helps prevent scratches, stains, and water rings, keeping your furniture clean and undamaged. Standard Size: Measuring 4 x 4 inches with a thickness of 0.16 inches (4mm), these blank coasters are suitable for most cup sizes. Their size provides comprehensive protection for various drinkware while adding a stylish touch. Thoughtful and Personalized Gift: Redefine gifting with these customizable coasters. Embrace your DIY spirit by adding personal designs. Ideal for Christmas, birthdays, weddings, or holidays, they make meaningful presents that are both practical and unique. Usage Instructions: Coasters come with a protective film on the surface that must be removed before use. Proper heat control is important during the sublimation process; users should follow the recommended temperature and time settings for their sublimation paper. Note that cold transfer paper does not require sublimation and can be directly applied. Color: White Material: MDF Package Contents: 12 x Round coaster 12 x Square coaster Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.