These balls do very simply, the base of foam balls, if there are no foam, can be made in the papier-mache style - we take a fucking Christmas ball and lean it with nkscol layers of fine paper (the newspaper and the newspaper and napkins are suitable) every layer can dry, then cut in the Christmas ball, launder from glue and hang again on the Christmas tree. Two paper wrappers glue, inserting inside the rope, for which the ball will hang on the Christmas tree ... The basis is ready, but with foam balls everything is easier. Next, knit the crochet ribbon and glue the ball by any ornament, alternating with beads, beads and everything that your imagination suggests.