Thermophore MaxHeat Muff Hand Size (8 x17 rolled) Transfer Products 5 H * Healthcare grade 14272 5 H * Healthcare grade PVC * All casters are reinforced * Zipper front opening will facilitate and eliminate lifting heavy loads * Floor plate will support retainer bag * Marine grade wire frame will support isolation liners or leakproof bags * High impact plastic lid with handle * Threaded Stem Casters: 3 x 1 * Place in the freezer for a cooling compress Muff Hand Size 8 x 17 * Designed for Arthritis sufferers * New Four Stage Therapy Switch provides optimum 20 minute treatments * Simple one touch control features auto shut off timer * Produces intense moist heat without adding water * Fast acting therapy relieves pain and stiffness for hours * When unrolled the pad measures 15 x 17