These 40 point thick 3.5" coasters are hot foil stamped to created a unique way to promote your business or special event. Essential for any bar or restaurant, coasters are a great way to keep your business in front of your customers. By hot foil stamping your own unique design on durable high quality coasters, you can create a unique coaster that sets you apart. All of these coasters are crafted and designed in the U.S.A. These coasters are a green product made from recycled materials and are biodegradable.