Features: This studio reflector umbrella is double layers one (black and Silver): black externally, silver internally. Outer black lining keeps unwanted light from being reflected into your photo. Inner silver lining reflects light and minimize light loss while maximizing light spread. Its light weight, ease to use and assemble makes it be ideal for both portraits and group shots or shooting on large objects. Specifications: Material: Nylon & silver reflective material, Aluminum shaft Size: Unfolded diameter: Approx. 83cm / 33in Folded length: Approx. 57cm / 22in Shaft diameter: Approx. 0.8cm / 0.3in Color: Black & silver Compatibility: Suitable for all studio flash Weight: 165g / 5.7oz Package List: 1 * 33in Reflector Umbrella Note: This item only includes the 33in reflector umbrella.