Each of these coaster sets has been subjected to our 5 step finishing process.
Step 1: Oil Based Polyurethane
Step 2: Triple Thick Polyurethane
Step 3: Light Sanding
Step 4: 2nd coat of Triple Thick Polyurethane
Step 5: 2nd coat of Oil Based Polyurethane
Step 6: Pat on the back for having an awesome finish
-Manufactured at the Notre Dame Innovation Lab