Material: metalColor: black, whiteMicrowave oven rack, expandable carbon steel kitchen rack, microwave oven rack, 2/3 layersMore storage space in the kitchen:This storage shelf is ideal for keeping the kitchen tidy and giving you more space. You can store chopped vegetables, microwaves, kitchen utensils and cutlery, dishes and other kitchen accessories in the same shelf to store the spices on the top.The gray painted surface meets the requirements of your kitchen decoration. It is non-toxic, harmless, tasteless, resistant to rust and corrosion, and can be used for a long time.➤ Welcome to our storeThere are many styles in our store, you can go to the store to browse(floor stand X1, other accessories are for reference only)➤ Chromatic aberration and error: This may be normal due to the slight chromatic aberration between the shooting angle and the light. / 1-2cm error due to different measuring tools. This is normal