Colorbok-Makit & Bakit Suncatcher Set: Doorbuster. Create your own fun suncatchers to hang in your window! This 12x14x2 inch package contains twelve metal frames, 1.48oz of baking crystals, twelve suction cups and easy-to-follow follow instructions. Recommended for ages 8 and up. WARNING: Choking Hazard-small parts. Not recommended for children under 3 years. Conforms to ASTM D 4236. Imported.