The Lister Wizard 13 Tooth Wool blade set lets owners use a compatible animal clipper for sheep shearing and dagging. Lister positions it for people caring for a small number of sheep, making it a practical addition when an existing Lister clipper also needs to handle wool. It is also suitable for clipping cattle with thick hair or dusty, dirty coats.

The 77 mm blade has 13 teeth and a coarse cutting configuration. Its beveled tooth tips use a shape associated with shearing combs to help the blade enter and travel through the coat. These design details distinguish the Wizard Wool set from an ordinary close-clipping blade and support its sheep-shearing role.

The package contains one blade set. Lister specifically lists Eclipse, Star, Liberty, Legend and Fusion clippers as compatible. During operation, clear accumulated hair and lubricate with Lister R15 oil every five to ten minutes. Once work is finished, clean and oil the blades before storing them somewhere dry.