Semi-finished products, accessories, handles, wheels, locks, and handles need to be installed by yourself. One set consists of 12 pieces. The material is ABS, and the color is gray. The handles are made of iron, and the wheels are with universal wheels. The interior is black. When you take the semi-finished box out, you need to install the wheels and handles yourself. A 40-foot high cabinet can hold 450 sets, and one cabinet can hold 5400 boxes. This can save a lot of freight costs.crimsonCoffee colorblackSilver whiteroyal blueYamikin