[Package Contents] 48 PCS blank sublimation coasters, Product size: Diameter: 2.75 inches (7cm), thickness: 3mm [A wide range of applications] Heat sublimation coasters can be used in cars, kitchens, bedrooms, cafes, etc. for placing coffee cups, wine cups, tea cups and glass bottles. [Production process] can print any personalized picture on white polyester fabric; Pressing temperature :180-190(356F-374F) Pressing time: 60-80 seconds [Anti-slip Pad] Natural rubber base can firmly grip the desktop, prevent slipping. Soft material offers you a smooth and comfortable touch effect. Colour:As Shown Material:Natural rubber + cloth Size:7cm Package Contents: 48 * Sublimation Car Coasters Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.