[110mm (4.33in)] An interchangeable scalpel handle designed to mount a compatible blade. Together, this device and the blade become a single-bladed surgical instrument used for cutting or dissecting tissue.Fitment No.3Fits blades No. 10, 11, 12, 12B, 15, 15CLong Handle: scalpel handle adjustable in 7 positions and at 180° SCALPEL HANDLE N.3 mm125 SCALPEL HANDLE N.3 mm125