These are 10 TOSO Nexity rail runners. *The photo shows 60 runners* Currently, there are 40 remaining. They are listed in units of 10. 20 runners → 550 yen 30 runners → 850 yen 40 runners → 1100 yen If you wish to purchase multiple, please comment. I will combine them for you. Please refer to the second image for the shape, dimensions, etc. of the runners and rails. Can be used with Nexity, Legato Grande, Legato Square, Legato Primo. I purchased these here the other day, but they did not fit my rail, so I am selling them. Although they have been stored, I purchased them as "unused." Thank you.