Used a few times after purchase in the US. Total cost was about 10,000 yen. Sanitized with alcohol. Comes with a carrying bag (unused). I haven't carried it around. Can also be used as a toilet training seat for home toilets. Includes 30 unused Potty Liners and some remaining used Liners. Easy to clean with disposable liners, with leg lock function for toilets. - Brand: OXO Tot - Color: White/Gray - How to use: Use disposable liners - Features: Leg lock function for toilets - Included: Super absorbent paper pads Thank you for looking.