Premium Coaster Set - Set comprises of four 1/8" Premium Coasters made of clear high gloss vinyl plastic (topcoat) and natural rubber (bottom). Digitally printed in high resolution 4 colour process & White. The sub-surface imprint ensures that your imprint will not wear. Standard square shape (3.5"x3.5"), with rounded corners and any bleed edge allowed. Packaged in sets of four in a clear polypropylene bag 1.2 mil.