■ Titanium shaft-type clamp wrench for chin rest. The color is metallic green. Used for attaching and detaching the chin rest clamp. Made of titanium, it is lightweight and shorter than standard wrenches, making it easy to handle. ■ Total length: 45mm Weight: Approximately 8g ※ Price negotiation not accepted. ※ On Saturdays, Sundays, and holidays, the post office is closed, so items will be shipped on the next business day. (If there are consecutive holidays, it may not be possible to ship within 2-3 days.)