Material: Nylon Condition:Brand New Package Contents:1Pc Light Diffuser Sock kit Diameter: 7 inch / 18 cm Color: White / Red / Yellow / Blue / Brown / Green Photography diffuser softens the light output, create an even lighting that allows you to capture picture-perfect shots and bring more color to your photo.Made of good quality nylon elasticated diffuser fabric. Steady Color temperature, low loss.With wide spread stretch elastic band that securely fits 7''/ 18cm studio strobe reflector.