Hot or Cold Comprehensive Therapy Large Universal Pad, Latex Free 93105 suited for multiple anatomical uses. Hot or Cold Comprehensive Therapy Universal Plus Pad, Latex Free 22100 suited for multiple anatomical uses. Comprehensive Hot Cold Therapy System. Latex Free. Reusable. Non-Toxic and Environmentally Friendly. Hypo-Allergenic. Vacuum Packed in a Double Laminated Pouch. Microwave or Stove Top Safe. Remains Flexible at all Temperatures. Suited for Multiple Anatomical Uses. One Size Fits All. Fully Adjustable Design Hands Off Applications. Contours to Affected Areas with Safe Adjustable Compression.