Show off your patriotic spirit! These crochet flag crochet coasters will make a great decoration for any July 4th party or summer picnic. The stitches used to make these flag coasters creates a textured, almost waving effect and they will keep your tabletops safe at the same time! BASIC SKILLS NECESSARY Half-double crochet Crochet in back loops only SIZING / FINISHED MEASUREMENTS 4 1/2 in. x 4 1/2 in.