You will get 30 sheets blank shrinky art film,30pcs key rings with chain, and 100 open iron rings,providing you with ample material to work with.great for kids . Our shrink plastic sheets are made of high-quality materials that shrink uniformly and maintain vibrant colors. The keychains and open iron rings are sturdy and , ensuring your child's last for a long time. The sanded shrink plastic sheets are simple to use.draw and color your favorite pattern, cut it out with scissors and then punch a hole,bake it in your oven for just two minutes at 329F / 165C.it will shrink in your oven!It's such a fun craft to make. Our shrink plastic dinks for creating various keepsakes, jewelry, keychains, hanging decorations, charms, bookmarks, and more.Whether it's a birthday party event or a fun family craft night, this kit adds a personal touch to every project. This kit is recommended for children over 4 years old and needs to use under adult supervision.When using a heat or oven to shrink plastic sheet, be careful not to touch the heat source or hot to avoid . Notices: 1. Recommended for children 5 years of age and older. Adult supervision required during baking. 2. The frosted side up when baked is recommended. 3. Do not touch the shrink piece right after it's baked because it's very hot. 4. Applying white emulsion or epoxy resin over the top of the drawings can prevent them from rubbed off or smudged. 5. The first picture is a display effect, the actual shipment of blanks Colour:White Material:Plastic Size:7.9 x 5.7 inch Package Contents: 1 set x shrink paper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.