Drink Coasters are more than just a device to keep from making a mess on a bar. They can be a great way to promote an upcoming event or promotion. There are so many different options of drink coasters too. From traditional square or round shapes to the interactive Pop-Ups! Coaster Activities. Use our customizable Custom Coasters Sell Sheet to show your customer how their design will appear as a fun promotional product. Click on the Custom Design button to add your customer's logo or design to the designated areas on this Custom Coasters Sell Sheet, then download it for your appointment with your customer. Be sure to check out all of our new customizable sell sheets!