With CERTEK you get the consistency and performance you expect in an exceptionally clean, lint free wiping product. Its cloth-like feel and highly absorbent structure make it perfect for all wiping tasks. Precision non woven material that is strong, durable and resists tearing on heavy duty tasks enabling cost effective multiple uses. Silicone and binder free.. Safe to use with MEK1 , isopropyl alcohol, solvents and other cleaning agents. Pure white so dirt and soils can be seen easily. Food contact and Aerospace Approved. Each case contains 8 packs of 50 wipes 30x38cms.