Product Material: SiliconeSize: M, 10.2*6.3 cm; L, 11.5*7 cm; XL, 12.3*7.6 cmSuitable shoe size: M, size 36-38; size L, size 39-42; size XL, size 42-46color: blueQuantity: 1 pairPackage content: 2* insole1.Enjoy life Hiking and city trips are fun again thanks to the pain-relieving heel spur gel cushion made of silicone.2.Joint-protectiveThe gel cushions optimally protect the joints thanks to the special, cushioning slats and protect against vibrations and overloads.It can absorb the force that aggravates heel pain and puts extra load on the joints, helping to walk more easily and comfortably, and instantly relieve heel spurs, knee, ankle, and back pain.3.Universal fitWhether sports or work shoes, thanks to the universal shape of the heel spur gel cushions, these fit in all shoes in sizes 36-383942 and 42-46. Effectively prevents slipping.4.Skin-friendlyThanks to special silicone, the heel spur gel cushions are skin-friendly and skin irritations are avoided.The gel and fabric heel handle prevents the heel from slipping off the shoe and prevents blisters due to wear.5.Invisible and easy to cleanDue to the softness and invisibility of the gel pad, it is comfortable to wear and hardly noticeable in shoes.Silicone insoles can be hand-washed with mild soap and water and air-dried. Can be reused. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it