Self Heating Neck Pad - Relax Neck Muscles Fast Color:Black 5 inch lift with shock

5 inch lift with shock absorption

Slip-Resistant Sole – Provides secure traction for icy and wet surfaces

double-padded memory foam insole

Stable Ergonomic Heel

Stop sciatica at its source

Self Heating Neck Pad - Relax Neck Muscles Fast Color:Black 5 inch lift with shockHeat Therapy Without Cords or Batteries This Self Heating Neck Pad uses tourmaline technology to generate therapeutic heat from your own body warmth. No plugs, no batteries just wrap it on and feel the warmth. Self Heating Technology: Tourmaline Crystals Generate heat from body energy No Power Required No cords, no batteries, no charging Magnetic Therapy Magnets may improve circulation Velcro Closure Adjustable fit around neck Reusable Forever Never