This set of 4 camera bag dividers, (2 large and 2 small) can be used to create interior compartments. Two large dividers (10 x 8 inches) and two small dividers (8 x 6 inches) are included in this kit. They are made of durable polyester material with a hardboard internal structure to protect your gear and resist crushing of gear inside the bag. The two large dividers have a female self-securing zipper in the center with two male self-securing zipper strips on each side. The two small dividers have two male self-securing zipper strips on each side. These dividers can be easily inserted and removed to customize the interior of your camera bag. Additional dividers can be added to create even more compartments in your bag.