Features: 1. Each insole has 2 built-in magnets which are placed on acupuncture points to help promote blood circulation and reduce foot and body fatigue. 2. Orthopedic insoles heel inserts correct the O/X legs, supination pronation corrective, foot alignment, knock knee pain, bow legs and splayfoot, etc. 3. Provides comfortable support and superior cushioning to help reduce the pain of the foot burning. : Material: Silicone Color: Transparent Size: L: (LxW)10.2x5.9 cm/4.01 x 2.32 inch M: (LxW)8.8x4.9 cm/3.46 x 1.92 inch High side thickness: 1cm/0.39 inch Low side thickness: 0.5cm/0.19 inch Package Included: 3 Pairs x Medial & Lateral Heel Inserts How To Use? 1. Wear medially to correct overpronation counteracting knock knees and ankle eversion. 2. Wear laterally to correct supination, preventing bow-leggedness and ankle inversion sprains. Cautions: 1. Clean the shoes with shoe wipe before applying. 2. If they lose stickiness, just tear off and clean with warm water, and soap to restore its sticky outside surface. Note: 1. Manual measurement, please allow a slight error in size. 2. Colors may vary slightly due to different screen displays. 3. If you have any question, Please contact us anytime, we will reply you in 24 hours.

SELF-ADHESIVE & REUSABLE: The magnetic heel insole have a strong self-adhesive design, each piece has a peel back and good adhesion, no need to worry about slipping, preventing friction and slipping. It can be washed and keep sticky, reliable and reusable. If they lose their stickiness, wash them with warm water and soap, or use wet wipes to restore their sticky outer surface. CORRECT LEG POSTURE: The orthopedic heel wedge shoe insoles for excessive pronation or supination, it can correct the O/X legs, foot alignment, knock knee pain, bow legs, splayfoot and heel deviation to improve posture and prevent ankle, knee, back and waist pain caused by improper posture when walking. Gel heel cushion inserts are suitable for most types of shoes, including high heels, slippers, flat shoes, sandals, boots and sneakers. MEDIAL & LATERAL HEEL WEDGES INSERTS: Orthopedic heel cushion with high bottom difference correction, distribute the forces on the foot more evenly, prevent inward or outward rolling. Corrector insoles with the thickness of 0.19 inch (low side) to 0.39 inch (high side). Controls the hindfoot and forefoot from inversion or eversion which restores proper body balance. Provides firm support, comfort and relief. Gel heel insole pads are also a great to relieve pressure on your heels. SOFT & STURDY MATERIAL: The O/X type leg orthopedic insoles are made of high quality gel that is non-slip, environmentally friendly, soft and comfortable. Medial & lateral heel correction inserts can be used with other insoles or placed directly in the shoe. Great for who are running, walking, long time standing all day. UPGRADED BUILT IN MAGNET DESIGN: Each orthopedic shoe inserts insole is equipped with two magnetic stone points that provide comfortable foot support, which can relieve body fatigue. The location of the magnet points corresponds to the acupoints on the bottom of the foot, which helps to promote blood circulation. Insert magnetic stone massage the heel, help you ease leg pain and tire by training the leg muscle.