Shynek Heat shrink plastic sheets are easy and fun for kids and adults to DIY key chains earrings jewelry and other crafts. It offers them interesting and creative hands-on craft experience. Package including: 20 x Shrink Plastic Sheets 12 x Colored Pencils 1 x Hole Punch 20 x Metal Key ring with chain 50 x Opening jump ring 20 x Colored lobster clasps 1 x Scissors 1 x Tweezers Specifications: Shrink plastic sheet: Approx. 8 inches x 11.4 inches 0.3 mm thick Key chains: 1.6 inch(length) 0.8 inch(diameter) Lobster clasps: 3.5 inch(length) Opening jump ring: 6mm(diameter) Instructions: 1. Draw a pattern on the frosted side and then color the design with colored pencils or color the ready-made pattern. 2. Select a location where you would like to hang your finished design Punch a hole on a reserved space. Then cut the design out. 3. Place it o