UTK
UTK Far Infrared Tourmaline Heating Pad for Full Back Pain Relief - Infrared Therapy Heating Pads - Medium T-Plus (21 x 38 inch), Auto Shut Off and Travel Bag Included
UTK
UTK Far Infrared Heating Pad - 60 Natural Jade Heating Pad for Chronic Back Pain Relief - 15 x 19 inch, Smart Controller, Adjustable Temp and Travel Bag Included
iKeener
Knee Massager with 210pcs Cold Laser, FDA Approved Adjustable Heated Vibration Cordless Knee Brace for Knee Joint Pain, Swelling and Stiffness
MBROS
Automatic Thermostat Far Infrared Jade Amethyst Heat Stone Mat for Back Pain, Tourmaline Heating Pad, Infrared Heat Therapy Healing, 33-55º C Adjustable Temperature