This KURO series tote bag uses reflective material for the triangular pieces. When light hits the bag in the dark, its entire three-dimensional surface reflects the light. The metallic look of the material is apparent in bright places. It has a simple design with gussets and handles inside. The handles are adjustable in length, so it can be used as a handbag or a shoulder bag. It has a zippered inside pocket convenient for storing valuables such as your wallet and keys. Its size allows it to hold A4-sized documents and a 13-inch laptop.