The perfect keychain for a grade school teacher. These crayon key chains also make good classroom rewards to students for a job well done. These plastic crayons almost look like the real thing. Made from hard plastic with metal chain & key ring. Everyone needs a key chain. With our wide selection of key chains you'll definitely find the perfect choice to fit your party or event theme. Key chains make great party favor give-aways. So fill party loot bags with a keychain themed to fit your party or event.