?WARM TIPS?When you start wearing arch support insoles, your feet may feel uncomfortable at first, which is normal. We strongly recommend that you start with 2-3 hours per day and gradually increase the usage time once your arch have fully adapted. If you have any questions, please feel free to contact us. ?CHOOSE THE RIGHT SIZE? Our 3/4 orthotic inserts cannot be trimmed. It is essential to refer to the sizing chart and select the most appropriate size for your feet to ensure proper arch support and complete fit when purchg arch support insoles. This will enhance your comfort and provide the best results for your feet. ?SUITABLE FOR MULTI-SHOE?This high arch insole has moderate thickness and is suitable for both men and women's shoes, please ensure enough space inside the shoe before placing it. The EVA shock-absorbing pad at the heel reduces fatigue and absorbs impact, making it ideal for professionals like police officers, teachers, workers, and servers who stand or walk all day. ?PROVIDES ALL-DAY COMFORT?QBK 3/4 Length thin insoles feature a unique cushioning and shock absorption design. The EVA cushion pad at the heel helps to alleviate anti stress, while the raised ring on the back increases friction for anti-slip. They are the best choice for insoles for standing all day, ensuring your feet stay comfortable throughout walking and standing. ?ERGONOMIC SUPPORT DESIGN?Orthotic shoe inserts designed to provide extra sturdy support, help cushion the pressure of body weight, and adjust body posture during longtime walking or standing. They relieve fascia strain and reduce fatigue during movement. These Plantar Fasciitis Insoles can also be used for prevention. ?DEEP HEEL DESIGN?It has a deep heel cup, which can provide powerful support and increase stability further. Arch support disperses pressure on the foot and minimizes pressure, making you more comfortable when walking or running. ?ARCH SUPPORT INSOLES?3/4 Length arch support designed for flat feet and high arch to alleviate foot and heel pain caused by plantar fasciitis, bunions, arthritis, bone spurs, ankle pain and excessive pain rotate internally.