• Stainless steel construction for optimum cleanliness and corrosion resistance.• Soft, pliable texture whether wet or dry.• Excellent absorption; up to 30 times sponge weight in water.• 52" handle with PVC rollers and wringer lever.• Fully autoclavable. • Resists shredding, cracking or tearing for optimum cleanroom compatability.• Ideal for all wet mopping requirements, applying cleaning solutions or sterile solutions.• 14" wide mop head easily inserted when old mop head is used.