US Energy Products Reflective Heat Foam Core Pet Insulation Comfort Pad Kit Dog Cat Radiant Heat Supershield Reflective Pet Insulation Comfort Pad Kit Dog Cat Radiant Heat Two layers of highly reflective radiant barrier foil Blocks radiant heat by up to 95% This offer is only for the Pet Pad Insulation 3/16"x 48"x 48" (Dog, Crate, and Bed Not Included) Helps Protect your pets joints from cold and moisture