Gift it to one of your friends who happens to be iPhone lover. Customize it to create a brand new design and add logo and other details. It will make for an excellent and useful gift choice for your friends.
Shopkeepers can customize a design that will do well with their audience to sell these for a profit. Businessmen can add logos and other details to the keychain and turn it into a promotional item that people are likely to carry with them.
“Pictures are for reference ONLY, NOT for resale”.