This DIY kit is a perfect gift for anyone who loves crafts. The shrink film is safe to use and does not contain any harmful substances. With this DIY kit, you can quickly make your own keychains and see the results. This diy accessories set is made of paper and metal, you can diy different crafts. Features -Color:Silver -Material:Paper,Metal -Size:20.50X14.50X0.10cm/8.06X5.70X0.04in -Durable: The shrink film is durable and not easy to break, ensuring that your keychains will last for a long time. -Decorative: The shrink film can be cut into different sizes, so your keychains will not be even when it rains. -Practical: With this DIY kit, you can make keychains that reflect your personality and style. -Fun activity: This DIY kit is a fun activity that you can do with your family and friends. -Versatile: The shrink film can be used for a variety of crafts, making it a versatile addition to your craft supplies. Package list: Sheets of Heat Shrink Papers 200 x Rings 20 Rings 10 x Small Chains 20 x Ear Hooks