Prelude Saxophone, Key Roller, D5.8mm x L18.6mm Oval Roller

2 each OEM Prelude Saxophone key rollers.  Low C Key, P/N AS710RP28, oval roller D5.8mm x 18.6mm.  See my SKU # 28035 for a roller & shaft set.  Contact me if you wish to verify your model's fit or you need other parts.