Wolff Industries Standard Wheel for Twice As Sharp Made in the USA the edge it creates is

the edge it creates is very sharp and durable

also used for axes or similar tools

you must purchase two

There is also a scissor setting which is 12

A smaller strop for woodworkers

Wolff Industries Standard Wheel for Twice As Sharp Made in the USA the edge it creates is100 Grit for General Scissors and Shears The Wolff 100 Grit Aluminum Oxide Wheel is the standard wheel for the Twice As Sharp Scissors sharpener. It is ideal for repairing and restoring the bevel on general purpose scissors and shears. This is the same wheel as the one included in the Professional, Complete and Complete Plus packages of the Twice As Sharp Scissors and Shear Sharpener. Wolff Industries Part #27000