It didn't fit my toilet, so I opened it, but I haven't used it. ≪Weight Capacity≫ Up to 1kg ●Compatible potty seats (inner diameter of the main unit): Thickness 8cm or less, width 7cm or more *May not be compatible depending on the installation location and the shape of the potty seat. ●Installable surfaces: Smooth, non-textured surfaces where suction cups can be attached, such as ceramic or tile. ・Just attach it around the toilet to hang the potty seat! Keeps the toilet area tidy! ・Easy installation, just attach with suction cups. ・Compatible with various shapes of potty seats. ・Antibacterial specification. ・Made in Japan Main unit only. No accessories such as a box. Unused, but please understand that it has been stored at home by a private individual. Will be sent by standard mail.