Save Space: The shelf makes full use of vertical walls and takes up no floor space, providing extra storage space. Holds security cameras, speakers, photos, books and other items you need to make a room more spacious.Hole Desgin: The hole diameter in the center of the rack is 10x15mm, which can neatly place small electrical cables. You can fix the cables of the device under the rack through this hole, which will look neater.Wall Decorative Shelf: Acrylic shelves have a beautiful appearance, bright fluorescent color has a strong visual impact, add a touch of personality to your room, can add color and vitality to the space, bring visual pleasure.Easy to Install: Non perforated installation will not damage the wall and can be easily installed on some smooth walls. Punching installation (using screws) does not require complex tools and techniques, and can be completed in a few minutes.You Will Receive: Package contains 4 sets of acrylic shelves, each set contains 1 acrylic shelf, 1 sheet of no-punch tape, 2 screws, 2 wall anchors. There will be a film on the surface of the shelf, you can tear it off when you use it.