The shrink film can be cut into different sizes, so your keychains will not be even when it rains. With this DIY kit, you can make keychains that reflect your personality and style. This DIY kit is a fun activity that you can do with your family and friends. Features -Color:Silver -Material:Paper,Metal -Size:20.50X14.50X0.10cm/8.06X5.70X0.04in -Different sizes: The shrink paper can be cut into different sizes, which can satisfy your needs for different shapes of keychains. -Clear instructions: The package comes with clear instructions, can easily make your own keychains. -Creative: With this DIY kit, you can unleash your creativity and make unique and personalized keychains. -Wide application: Not only can you use it to make keychains, but you can also use it to make other crafts. -Cost-effective: This DIY kit is a cost-effective way to make your own keychains. Package list: Sheets of Heat Shrink Papers 200 x Rings 20 Rings 10 x Small Chains 20 x Ear Hooks