This coaster 4-pack is comprised of one of each design, as photographed. It is only for internal purchase by the ND NROTC program.
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