Note: Camera and speedlight are NOT included. Description: This Neewer flash diffuser cap easily attaches to almost any flash unit. It disperses the light over a wider area for a softer, more balanced and natural effect than you didn't use before. It helps to reduce hard background shadows and eliminates the annoying red eye effect. Featurers: One(1)SOFT Flash Bounce Diffuser: Compact and portable Diffuses and softens light from your flash Works with most flash units Simply slip the softbox around the front of your flash unit Specifications: Product Dimensions: 3 x 2.8 x 1.2 inches/7.6 x 7.1 x 3.0 centimeters Weight: 0.75 ounces / 21 grams Package Contents: 1 x Soft Mini Diffuser