Select Temperature br Select Time Large Easy To Read Digital LCD Display Control 4 Easy to Use Push Button Controls 1 Heat Selection Range from 86F-168F 2 Heat Treatment Time 1-60 Minutes with Auto Off 7 Removable Hand Washable Cloth Cover 8 Sponge Pad for Moist Heat 5 Wet Proof Pad Construction 6 Heating Pad 12 x 14 Cara s Moist Dry Heating Pad with Select Heat Control is recommended for use whenever heat therapy applications are desirable for personal comfort, or as recommended by your physician for the relief of pain. Cara Because we care.