Gather your supplies…I told you I went a little overboard with the Washi Tape! 😉
Take your Mod Podge and foam brush and, following the instructions on the back of the Mod Podge, coat the tops and sides of the coasters and let dry. When they are thoroughly dry you can spray a coat of Clear Acrylic Sealer over top to waterproof them.
And there you have it. Fun coasters to give as a gift!