LED Logo keychain Projection Flashlight 1, Press button and full-color logo can be projected from the torch. 2, Logo can be customized; good choice for advertising, sales promotion and other purpose. 3, Material: Aluminium tube. 4, Batteries included and replaceable. 5, Unit size: type A: 1CM diameter; type B: 1.3CM(dia.). 6, Standard package: each in poly bag.