Feature: Adjustable angle, rotating to adjust the arc, rear arch angle can be adjusted as needed, so as to suit waist exercise needs. Use environmentally friendly ABS material, tough and solid to support your lumbar, Massages your lumbar spine while stretching. Built-in 10 magnets Massage points to relax the lumbar spine, Massage and protect the back. Helps relieve chronic back pain, correct postural imbalance, restore the natural curvature of the back. Whether you are lying or sitting, you can use this Massager, suitable for home, office, car.
Specifications: Item Type: Lumbar Spine Massage Stretcher Material: PP+ABS Color: Black Radian adjustment: Rotate the screw rod to adjust the radian Size: 37x24.5 cm