How many times can I re-use the etchall etching creme?
9A.     Many times! Example: you could etch at least (30) 3″ x 3″ stencils one at a time with a 4 oz. bottle of etchall etching creme. Larger stencils would need a larger size bottle of etchall etching creme. We recommend you replace etchall etching creme every 6 months to one year. (If used commercially, you may have to replace more often.
