36 SQIN Fused Cellulose/Cellulene Sponge, Wet Packed, Replaceable Scrubbing Feature To Remove Scuff Marks & Stubborn Stains, Patented Automatic Squeezing Action Makes Wringing A Breeze, 54" Powder Coated Steel Handle With Hang-Up Feature, Uses Refill #0272, TV # 565-604, 10 Year Limited Warranty.