PREMIUM QUALITY MATERIAL: National Charity League Custom Made Beverage Coasters are made from high-quality Hardboard with Cork Backing. DIMENSIONS: The round beverage coasters measure: 3.75" diameter. IMPECCABLE GRAPHICS: National Charity League Beverage Coasters features custom graphics along with the logo, motto, and the name of National Charity League. LICENSED, so you know National Charity League is getting the recognition it deserves. These are official Beverage Coasters licensed by the Greek communities they represent. We print your National Charity League Beverage Coasters on demand. So order just as many as you like. PERFECT HOME ACCESSORY: Show pride for National Charity League to all of your guests. EXCELLENT GIFT IDEA for birthday, holiday, or anniversary. Many people buy several to place at their home and at work. Got more than one Greek affiliation in your family? Check out other products for hundreds of items representing many Greek organizations.