KUN 1/4-1/8 size compatible MINI MUCO 1/4-1/16 size compatible This is a purchase for fractional violin use. This is one of the shoulder rests I've tried. ※ Not foldable It has already been outgrown and has been stored in a dark place at home. There is no box. I will disassemble it for shipping. There are signs of use and dirt. Please understand that this is a used item and has been stored at home before purchasing. #violin #shoulder rest #kun #kids #fractional