2 - Pack of Pure White Translucent Diffuser Sock Screen Covers for 22, 21, 20, or 19 inch (22", 21", 20" or 19". 48 cm - 55 cm diameter) Beauty Dish Soft Light Refelector Two beauty dish diffuser socks. Fit on any 22", 21", 20" or 19" (48 cm - 55cm) Diameter Beauty Dish Soft Light Reflector Pure White, Translucent Diffuser with elastic string on edge