※ Due to shipping constraints, the item will be sent disassembled. This can be attached to reels labeled as compatible with Shimano B-type handle knobs. Current model, extra-large, lightweight knob. Diameter 50mm, weight approximately 33 grams. Please check the manufacturer's website for detailed compatible models. This is a used item, but there are almost no scratches. Washer set included. Price negotiations and holds are not accepted. Thank you.