Have you purchased multiple products? Please purchase them separately so that you can receive the complete order faster. This product is great: 1. It has a small size, large capacity, ultra-thin design, and is only 12.2 centimeters wide. It covers an area of about 0.02 square meters, saving a lot of space. 2. The steel used is of high quality, healthy and environmentally friendly, free of formaldehyde and odors, moisture-proof, rust proof, and not easily deformed. It has a wide range of uses and can be placed in many places, such as behind doors and balconies 3. Bathroom and hallway passages. It can store various types of shoes from size 0 to 44, with two installation methods: hanging and floor standing. Product color: white/gray 12.2CM/15.2CM wide Product specifications (L * W * H): 12.2cm: -505 two layer - can store 4-5 pairs of shoes -505 x 122 x 704mm -655 two layer - can store 5 pairs of shoes -655 x 122 x 704mm -710 two layer - can store 6-7 pairs of shoes -710 x 122 x 704mm -800 two layer - can store 7-8 pairs of shoes -800 x 122 x 704mm -505 three-layer - can store 6-9 pairs of shoes -505 x 122 x 1035mm -655 three-layer - can store 8-9 pairs of shoes -655 x 122 x 1035mm -710 three-layer - can store 9-11 pairs of shoes -710 x 122 x 1035mm -800 three layers - can store 11-12 pairs of shoes -800 x 122 x 1035mm -505 four layers - can store 8-12 pairs of shoes -505 x 122 x 1366mm -655 four layers - can store 10-12 pairs of shoes -655 x 122 x 1366mm -710 four layers - can store 12-16 pairs of shoes -710 x 122 x 1366mm -800 four layers - can store 14-18 pairs of shoes -800 x 122 x 1366mm 15.2cm: -505 three-layer - can store 6-9 pairs of shoes -505 x 152 x 1033mm -655 three-layer - can store 8-9 pairs of shoes -655 x 152 x 1033mm -710 three-layer - can store 9-11 pairs of shoes -710 x 152 x 1033mm -800 three layers - can store 11-12 pairs of shoes -800 x 152 x 1033mm -505 four layers - can store 8-12 pairs of shoes -505 x 152 x 1366mm -655 four layers - can store 10-12 pairs of shoes -655 x 152 x 1366mm -710 four layers - can store 12-16 pairs of shoes -710 x 152 x 1366mm -800 four layers - can store 14-18 pairs of shoes -800 x 152 x 1366mm ·Note: Please allow ± 5mm measuring deviation due to manual measurement Thank you!