Details: Material: PVC Color: white Radius: 22cm, 25cm, 28cm Installation method: No marker nail installation Package content: Step * 3 Screwdriver * 3 Screw * 9 Non-Marking Nail * 9 This product can only support a weight of 5 kg and less Material : Made of high quality PVC, this wall shelf is very durable and easy to clean and use.Fit for 90 degree right angle corner: The shelf only fits for 90 degree right angle corner. No visible connectors or hanging hardware. Display Shelves: Take these shelves to turn the corner into an elegant and useful storage and display space. Keep your room organized and clutter-free by elegantly storing your books, CDs, vases, photo frames or more. White Color Design: Modern style white color perfect for any decor. Bring it home for extra storage space.