Heel Pain relief Leg Length Discrepancies barely visible insoles regain confidence Note:If they lose stickiness, just tear off and wash them, air dry then they can be used again5> The heel cushion inserts are perfect for different occasions as meeting, dating, wedding, parties or any other special events. also worn in most shoe styles, including athletic shoes,boots, , canvas, high-top shoes, tennis shoes, rubber shoes dress shoes and boots. 4> The half insoles are invisible design. These height increase inserts not only give you a height boost, they also provide you comfortable all day . 3> Unique honeycomb design can effectively absorb shock . Bottom with self-adhesive GEL to prevent the insoles move.The U shape heel cup helps maintain stability and position.skin-friendly fabric to absorb vibrations and reduce tension and stress at each step. 2> Made of high-quality Thermoplastic rubber (TPR) silicone gel combines superior arch support. protect and cushion rour sore heels from shock. Surface is comfortable for wearing all day. 1> Gel Heel Increase Cups provides immediate relief.Comfortable to wear, offer cushioning and shock absorption.Correct leg length discrepancies.reducing pain, fatigue and swelling,Relieves foot pain caused by heel spurs, bone spurs, and plantar fasciitis shin splints, heel spurs, ankle, leg, back, and arch pain. It helps effectively with promote blood circulation, relieve foot pain.