2 STORAGE BOXES: This set contains 2 high-quality storage boxes. This compartmentalized storage box is made of durable, clear polypropylene plastic. Each box measures 27.3 x 17.6 x 4.3 cm (L x W x H). This plastic compartmentalized storage box has adjustable dividers to create up to 36 individual compartments to help you stay organized. On the back of each box are two hinges and on the front are two clips for a secure closure. SECURE LID CLOSURE: This compartmentalized storage box has a transparent lid, attached to the back of the box with two strong plastic hinges, allowing you to see what the box contains. With a lid attached to the box, you are sure not to lose it. On the front of the lid are 2 plastic clips that attach to the tab on the front of the box, ensuring a securely closed box and contents protected from water and dust. ADJUSTABLE GRID: This compartment storage box has 15 double dividers, creating a grid with a total of 36 compartments. When the grid is complete, each