These 2-inch blank acrylic discs with tassels and key chain findings would be great fun for a birthday party or a child's craft party. I used Posco paint pens for my decoration. You could also use Sharpies. These would be fun to hang on a purse or backpack. They could also hold a house key or bike lock key, if needed. I do many jewelry making and related crafts. I was able to use my jewelry pliers to attach the jump rings very easily. The jump rings and key chain findings are of good quality. The acrylic circles are nice and thick. I enjoyed making this project.