Environmentally Friendly Pulpboard coasters - Your choice of either a 3.5" or 4" square with rounded corners, available on light, medium and heavyweight pulpboard. Pricing includes full color printing (CMYK) on both sides, an electronic proof to approve before production, with all setup fees included. Custom shapes available, please inquire for more details. Perfect for special event announcements, weddings, trade show giveaways, food/beverages specials, codes and many more. Complies with FSC, Prop 65. 4" L x 4" W