Chicago Flag Coaster

Coaster Backer Assembly These three and four color coasters are design to fit on standard self adhesive 3.74" round cork backers. You can purchase these backers on Amazon for about $.08 each. It can be difficult to align the self adhesive cork backers with the printed coaster. So I designed an alignment tool to help center the cork on the coaster. Simply peel the backing sticker off the cork and drop the cork into the alignment tool glue side up. Then drop the coaster, top side up, onto the cork. It will be perfectly centered. 120PCS Self-Adhesive Cork for DIY Coasters, 3.74" Round Coasters $10https://www.amazon.com/dp/B0D978G2B2