MODEL:KA-L305 1.Optional aluminum material/sand sliver/bright sliver/gray sliver 2. ABS strengthened laminating back board 3. Radio 4. Roof light 5. Overhead shower 6. Ventilation fan 7. Handle shower 8. Shelf 9. Hi-Fi system 10. Hands-free telephone 11. Diverter 12.Mixer tap 13. Towel pole 14. Luxurious handle 15. Back massage 16.Foot massage 17.Steam generator 18.Computer control panel