Trephination set in case, late 18th/ early 19th century

English cased trephination of the late 18^th/early 19^th Century. The nine instruments are made of steel with ebony handles. Including a handle and two trephines, a double-ended spring forceps, two lenticulars, an elevator, tweezers and a scalpel by Wight (latter two additions), contained in a fitted, plush-lined, mahogany case

Dimensions: 22,4 x 18,3 x 5,6 cm.