?Premium Support?If you have any questions after purchg the insoles, please contact customer service post-purchase for outstanding assistance. Initial discomfort is normal,it is recommended to start with two hours a day and gradually extend the use time. ?Tips for using insoles?Consult the size chart before purchg the shoe insoles to select the ideal insole size. The insole has a certain thickness, in order to ensure your experience, please reserve enough space in the shoe before use. ?Daily Use& Standing?Unisex insoles are perfect for daily commutes, standing all day, sports, or hiking. The insole contains an anti slip design, and the anti blister function can improve your product use feeling. ?Top-notch Materials?Insoles crafted from premium PU and TPU support plate, ensuring arch stability; the surface is breathable velvet anti odor, and absorbs sweat; the insole can carry up to 221 lbs+ people with a little height increase effect. ?Foot Protection? In addition to the orthopedic function, elastic shock-absorbing GEL pads and U-shaped heel cups can not only protect the feet, but also keep your feet away from foot pain,heel spur,achilles tendonitis,metatarsalgia,bunion,back pain.hoe's inner soles can be easily trimmed and adjusted for maximum comfort. ?Foot pain relief?This bunion relief insole can relieve most foot pain, especially for plantar-fasciitis, heel spur, achilles tendonitis, metatarsalgia, bunion and back pain, etc. It is your first choice for foot health. ?Orthotic insoles?The arch support height of this orthopedic insoles reaches 35mm. By using this plantar fasciitis insole, it can effectively solve flat feet, high arch, supination, overpronation, bow Legs, knock knees and other foot problems.