Specification: Material: Silicone Size(Approx): M Sizes : 10.2 x 6x 0.6cm(4.0 x 2.44 x 0.24in) (L * W * H ) L Sizes : 11.5 x7x 0.6cm (4.5 x 2.75 x 0.24 in) (L * W * H ) Suitable shoes size: M Sizes: US Men 6-6.5 / Women 4.5-8L Sizes: US Men 7-12/ Women 8.5-13.5 How did the spurs form? Heel spurs are tiny protruding calcium deposits that can develop near the base of your heel bone. They can be caused by repetitive activities, such as dancing or running, or they can form in association with plantar fasciitis, which is an inflammation of the ligament(plantar fascia) on the bottom of your foot. When the plantar fascia is tight and pulls on your heel bone, the bone releases calcium to try to heal itself. The excess deposits of calcium can sometimes form heel spurs. Have a question? Q: How do you find if you have a heel spur? A: If you're feeling pain on the bottom of your foot near your heel, pain after exercise or activity, or pain first thing in the morning or after a long period of sitting, then you may have a heel spur. Heel spurs don't have a fast cure, but you can take steps to ease the pain and to eventually get rid of them. Have you tried a lot of treatments methods or often suffered from heel pain? This U-Shaped Heel Spur Relief Pad is a natural treatment for your painful heel, efficiently disperse pressure evenly from Heel Spur, Plantar Fasciitis and other painful areas of knee, ankle and back. Help you comfort your feet after one day trip. Put this insert into your shoes to enjoy the Excellent Shock Absorption while walking, running or other activities. Expect that, it also help to correct posture of foot. Package include: 1Pair x Heel CushionACTIVE LIFESTYLE: Perfect for athlete, dancer, model, worker, elder, police and other long standing time people.SUITABLE FOR THE LEATHER SHOES, FLAT SNEAKER AND OTHER FLAT SHOES. HEEL PROTECTOR: Put this shoe insert to prevent and relieve BLISTERS,CORNS and SORE caused by abrasion or rubbing. Help walking easier and more comfortable. DURABLE: Made of medical-grade silicone, absorb shock, release your tired feet and give them a perfect rest room when you moves, INSTANT PAIN RELIEF. U-SHAPED PADS: Unique high surrounding but low center cups for human’s heel, put it on the inner shoes pad,soften the callus and reduce friction due to daily walk, standing and hiking. CUSHION YOUR HEELS: Heel cushions from ThinkToes Shop, designed for Painful Heel and Bone Spur, relieve heel pains caused by Plantar Fasciitis.Best Sellers Rank: See Top 100 in Health & Household. Item Form: Gel. Recommended Uses For Product: Heel. Material: Leather. Color: Blue. Brand: ToeGlow. : B077MF17H1. Manufacturer: ToeGlow. Date First Available: November 19, 2017. Item model number: B07-L. Package Dimensions: 4.57 x 2.76 x 0.67 inches; 2.08 Ounces. Is Discontinued By Manufacturer: No.