1.Thick and Breathable: Silicone heel protector is different from others.^ 2. Best for heel pain treatment, cracked heel protector, heel spur and tingling relief, foot pain, plantar fasciitis, stress fracture treatment, sprained feet while walking or running.^ 3. Material: silicone heel cushion made of super soft and comfortable silicone material, which is stretchy and durable, washable and reusable.^ 4. One size fits best: Our heel treatment pillows are designed to fit most foot sizes for both men and women.^ 5.PAIN RELIEF – Experience comfort of the highest regard with these relieving heel socks on, and say good-bye to calluses, blisters, etc., and remove cuticles from under your feet. You may notice a visible difference in just a week, with reduced dryness and smoothened cracked heels. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store