The Original Makit & Bakit Decorative Stained Glass Mobile Kit Each kit includes 8 metal frames, 3.52 oz. of baking crystals, 32 jump rings, 100" clear string, 1 dowel rod, and easy-to-follow instructions Makes 1 Decorative Window Mobile Tools Needed: Foil, Baking sheet, Tweezers, Spoon and Oven Ages 8+, Parental Supervision