Square cork coasters, St. Patrick's Day napkins, Green glitter, Foam brush
Basecoat the top of the cork coaster with Mod Podge. Allow to dry.
Measure the part of the napkin that will be glued to coaster. Cut out slightly smaller than the coaster. Glue to coaster. Add top coat. Allow to dry.
Apply Mod Podge to the edges of coaster and sprinkle glitter on edges. Remove extra.