Grid diameter 85 cm to 140 cm should be used with the corresponding size soft light box. A nylon buckle on the soft light box is required to use this grid. This nylon octagonal grid softbox is suitable for special portraits or product shots, providing a better fill-in effect for video and photography and producing distinct light and dark raster effects. Nylon buckle lining enables simple installation. Sewing fastening tapes on both sides help secure the grid, and it can be fixed on the inner side of the soft box separately. Whether you are a professional photographer or a photography enthusiast, this nylon octagonal grid softbox is an essential addition to your kit. Use scenarios: - Portrait sessions to control spill and shape facial features with directional fill. - Product photography to emphasize texture and detail through controlled lighting. - Video shoots or interviews requiring consistent, nuanced fill and contrast.