Luka 1, size 27.5 cm. I am not a player, so I haven't played in them. I wore them when instructing children, so there is some wear and tear, but they are in good condition. 1000 yen off without the box. Please comment before purchasing if you don't want the box! Changes cannot be made after purchase. I've included as many photos as possible, but let me know if you need more. Thank you!