https://www.hb-bathroom.com/HB001_show/25.html
1.Easy to install with spring pull rod and rubber suction cups; or inner locking structure, no drilling or tools needed
2.For Shower Stalls, Closets, Windows, Doorway, etc. Can be Used Indoor and Outdoor.
3.Easily Match Home Decor, Create the Feeling of Concise, Retro, Elegant and Quality for your home!
4. The pipe wall is 60% thicker than other pipe walls. Maximum load 30 lbs.
5. The small speaker is simple and cost-effective