Katool Automotive Equipment KT RJ70 7,000lbs Rolling Jack size_5 16 in 3 4 in bung Dimpled Yes Size:200 211 3 4 in bung Dimpled Yes Volume Absorbed Per Pound 17 oz Number of Layers 8 ply Leak Resistant Backing No Color Pattern Gray Wringable Yes Flame Resistant Yes Product Type Drum Top Sorbent Pad Number of Pads 25 Adhesive Backing No Floating No Incinerable Yes Foot Traffic Not Recommended Neutralizing No Incluces Coverstock No Volume Absorbed Per Pad 17 oz For Use With Chemical or Metal Type Universal Dispenser Box Yes Includes Coverstock No For Use With Universal Volume Absorbed Per Sock Boom 3 gal Works great on pavement A durable powder coated finish protects against rust and wear Operation Type: Air Hydraulic (external air supply required)