This holder is especially design for STOLL yar n feeder. This enable the STOLL yarn feeder installed smoothly on the flat knit machine. It is with good quality. We can design and do the type as your required. OEM is workable for us.. Our products are made by good raw material that always make customer satisfied. Great competitive price as well as high quality make us warmly welcomed by our valuable customer.You can have a variety choices for different type of holder in JINGZHUN MACHINE. If you have any need, do not hesitate to send us.