These felt ink pads are used for metal impact numbering heads, such as those on the 'Number-Rite' and 'Number-All' machines made by Lassco Wizer. They are also used on many hand numbering machine models. You can determine if it will fit your machine based on size of the pad: 1-1/8" long x 1/4" thick x 7/16" face width.
Pads come in lots of a dozen.
(Old P/N WZ100F)
