Foot Massage Acupuncture Slippers Acupoint Activation Reflexology Spring Magnetic Therapy Relieve Foot Pain Meridians Arthritis Product Description 1. Relief: Designed to relieve foot and heel pain and tension from arthritis, neuropathy, and other conditions. 2. Relax: Relieve foot pain and plantar fasciitis. Promotes better blood flow to support overall health. 3.Material: High quality ABS plastic, the knob is elastic and removable 4. Size: Equipped with Velcro to adjust the tightness at will, four sizes to meet the vast majority of people 5. A great relaxation gift for the health of your family and friends. Product Specifications Color: brown Material: ABS Weight: 0.6 kg Dimensions: 30 x 12 x 3 cm Size:S/M/L/XL made in China Feature1 Foot Massage Shoes Feature2 Spring Massage Feature3 Acupoint stimulation Why these Slippers hurt my feet? Elastic Massage Head ABS plastic can be rotated up and down Lifting screw press Nodes are removable Product Advantages Effective stimulation of acupoints, strong strength High Density EVA One-time Forming Shoe Thickening Treatment Massage nodes stand out, massage more in-depth