Jade Heating Pad for Back Pain Relief, Fast Heating Pad Temperature Adjustable

New Blunice Jade heating pad with an adjustable temperature controller - Natural Jade Stone Therapy: The heating pad for back pain relief uses 40 natural jade stones to keep warm and constant temperature. They will quickly heat up to the temperature you set. Increased temperature offer more effective penetration - Benefits of Jade: The dense jade evenly distributes heat to sufficiently to relax your waist and back. Natural jade has many benefits to the human body. The trace element in the jade can supplement your body with nutrients and improve your health - Sturdy Velcro to adjust the size - The electric heating pad use black grid lines to fix jade stones and keep them sturdy - High-quality leather material will not crease after folding - Easy to use and adjust the temperature