Description: The shower shelf needs no perforations. So you could install it easily without damaging the wall and leaving traces. With a hollow drain design, the shower shelf could protect items from being soaked in water. And its strong bearing capacity allows you to put many items. Made of aluminum material, it is sturdy and durable. The shower shelf is available in 2 colors and 3 styles. It is perfect for bathroom, kitchen, and dorm. Item Name: Shower Shelf Material: Aluminum Features: Wall Mounted, Hollow Design, Space-saving Size Details: Black Single Layer: 29cm x 22cm x 5cm/11.42" x 8.66" x 1.97" (Approx.) Black Dual Layer: 29cm x 22cm x 36cm/11.42" x 8.66" x 14.17" (Approx.) Black Triple Layer: 29cm x 22cm x 56cm/11.42" x 8.66" x 22.05" (Approx.) Silver Color Single Layer: 32cm x 14cm x 5cm/12.6" x 5.51" x 1.97" (Approx.) Silver Color Dual Layer: 32cm x 14cm x 36cm/12.6" x 5.51" x 14.17" (Approx.) Silver Color Triple Layer: 32cm x 14cm x 56cm/12.6" x 5.51" x 22.05" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Shower Shelf (Others Not Included)