Reason for discount, anonymous shipping, pelvic floor muscle cushion

This cushion is made of EVA material and allows you to train your pelvic floor muscles just by sitting on it.

This item is being sold as-is due to minor imperfections from the manufacturing process, such as scratches, air bubbles, or slight finishing flaws.
The item has been opened for inspection.
The photos from the 7th image onwards are for reference only and may not accurately represent the item you will receive.
If not for anonymous shipping, the price would be 700 yen.
- Product Name: ながら尻トレクッション (Nagara Shiri Tore Cushion - While Doing Other Things Butt Training Cushion)
- Material: EVA Material
- Function: Pelvic Floor Muscle Training
- How to Use: Train just by sitting

Thank you for looking.