Description: Package Include: 40 pieces sublimation coasters can let you and your family enjoy the fun of DIY together. High Quality: Sublimation Cup Coasters are made of high-quality neoprene material with a thermal transfer layer, the material is soft and wear-resistant, elastic and not easily deformed. The bottom has a non-slip texture to prevent the coaster from slipping off. Size: The sublimation coasters size is 2.75 Inch and 3.94 Inch in diameter, suitable for most cars, trucks, boats, SUV and trucks. Easy To Use & Clean: There is one convenient notches on the side of car coaster for easy removal and getting them in and out to clean, and can be directly rinsed with water. Gift Choice: You can make a favorite theme coaster craft for you or your family. This is a very personalized and practical gift. Specification: Material: Neoprene Diameter: 7cm/2.76inch, 10cm/3.94inch Package Includes: 40 Pieces Sublimation Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 3. Wish you a wonderful on-line shopping!