Size: The unfolded size is approximately 11 x 9.8 x 11.8 inches. Material: It is made of metal material, color: black. Product Name:locker accessories?school locker organizer?locker shelf?Shool Locker donation Usage: You can give the metal mesh rack to anyone who wants to organize a storage cabinet. This school storage cabinet rack is a great accessory in daily life, and the classic colors and shapes can match your furniture or desk well, providing you with a good visual experience. Precautions:Manual measurement, please allow for slight errors in size.Due to different screen displays, there may be slight differences in color.