This is a cosplay prop with no offensive capability. No metal parts are used. Please use it as a toy for cosplay or as a decorative object. The material is hard plastic (PLA). Size: Approximately 20cm As shown in the photo, the blade part will be shipped disassembled. You can easily paint it in your favorite color. Due to being a 3D printed product, there may be small scratches. Please be aware of this beforehand.