Used only once. Stored in a clean environment: non-smoking, no pets, no children. [Light Diffusion] This HAKUBA clip-on strobe diffuser softens the light from an external strobe, resulting in photos with a natural finish. [Easy Installation] The clip-on design allows for easy attachment to the camera. It's simple to use, making it suitable for everyone from beginners to professionals. [Size and Compatibility] The L size has dimensions of 180mm and is compatible with various strobes. It's a 2-WAY type, allowing you to use it in different shooting scenarios. Suitable for: Portrait photography, idol photography Photo shoots, indoor photography - Brand: HAKUBA - Product Name: Clip-on Strobe Diffuser - Size: L size - Dimensions: 180mm - Compatible Models: 2-WAY type - Features: Softens the light from an external strobe Thank you for viewing.