Protectors for GODOX AD300 PRO & AD100 PRO AD300 & AD100 Protector Set Features a crushable zone to absorb impact through its structure. The flexible material and crushable zone absorb the impact of a light stand falling over, preventing damage. Rear button operation and battery removal are possible even when attached. Made with a 3D printer, so there may be individual variations. We have checked all units by attaching them to the main body to ensure there are no product issues. Resale and copy products are prohibited.