Soft nonabrasive low-lint and absorbent wipers can be used when a gentle touch is needed. Choose them for delicate or critical cleaning jobs of lenses precision parts and instruments. When wet they remain strong and even more gentle. Anti-static poly-shield to minimize electrostatic discharge. Application: Electronics; Labratory; Lenses; Applicable Material: Glass; Machinery; Material(s): Tissue; Number of Plies: 1. Post-Consumer Recycled Content Percent: 0%. Pre-Consumer Recycled Content Percent: 0%. Package includes: Includes 20 boxes of 140 wipers per case.