Specifications:Made of space aluminum material can prevent corrosion, rust and durable which will not fall off easily and can has a long service time.This product is easy to install, just stick it to the wall with glue in a few seconds and wait for 48 hours can have a better load-bearing capacity.It is a punch free storage shelf supports do not require drilling, so it will not damage your wall surface.It is perfect for bathroom, it will be help you save valuable bathroom space and make your room more clean.Item Name: Storage ShelfMaterial: Space AluminumFeatures: Rust Resistant, Punch Free, Water-proof, Anti-corrosionSize: 20cm x 8.7cm x 10.1cm/7.87" x 3.43" x 3.98"(Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Storage Shelf2 x Glue