Size:1-Tier Specification: Material: ABS Plastic, Aluminum Size: 2.1" x 7.8" / 5.3cm x 19.8 cm Color: White, Rose Gold Package Included: 1* Shower Caddy 2* Adhensive Strip Hassle-Free: 1.Clean and dry the surface. 2.Tear off the protective film and past the adhesives to sites. 3.Press firmly. Hang the shelf on hooks and wait for 24hrs to use. Hassle-Free: We have 30 days money back policy and provide 1-year hassle-free replacement and lifetime warranty for our product, if you encounter any problem please feel free to contact us.