The "new" custom designed surgical stainless steel Silver's blade has a 11/2 inch (4 cm) postage stamp size cutting edge to be used with the Silvers miniature Skin Graft Knife handles.

The steel thickness now mirrors that of other skin graft blades such as the 9940 - 158 mm providing more stability for the user and preventing the occurance of skin tear or roll up during harvesting.