Specifications: Type: Meridian Massage Brush Color: Coffee Material: PVC soft adhesive Size: approximately 14 * 10cm (measured manually, there are differences!!) Features: Massage meridians and accelerate circulation Advantages: Comfortable and environmentally friendly material with thick texture, pollution-free, impurity free, and non-toxic. Integrated anti slip handle, convenient and comfortable without wearing the palm Uniform size and smooth contact, double the massage effect Deep stimulation of acupoints, dredging of meridians, slimming and shaping Continuous bending at 90 degrees, with good elasticity and anti slip finger design, it fits the fingers well and is convenient and comfortable. How to use: Reach into the handle, hold the brush, and do not wear jewelry to avoid affecting the effect. Back: In the middle of the spine, from top to bottom, from the middle to both sides. Arm: For the forearm, from top to bottom, the arm has no direction. Abdomen: Clear from top to bottom (perpendicular to the internal organs and from bottom to top), can be rotated clockwise. Legs: Lower legs, from bottom to top, with unrestricted thighs. Packaging included:1 X massage brush