The 16 x 71" 2 in 1 Strip Softbox with Grid from Phottix is a large lighting modifier for special lighting effects. It provides professional effects for portrait photography and is great as a rim light. The interior is made of silver reflective fabric with durable black backing. It also features an interior white baffle to provide even softer light. A removable grid and two white diffusers are included to better control light and prevent unwanted spill.