My 1st grade boy made this rainbow loom starburst bracelet for her little sister a few days ago, is it beautiful ? We love the Starburst pattern bracelet, don’t you? The rainbow loom starburst bracelet is an impressive kind of bracelet that has a beautiful series of colors attached to it to give the fashion accessory a special look. It will feature a brilliant series of rainbow colors surrounded by a solid border. Have fun with your kids !