Featuring a breathable pad these arch support insoles deliver great comfort for adults such as women and men who experience fatigue from standing all day. Designed for travel and indoor use the inserts ensure steady support throughout the day. Material: Thermoplastic Rubber, magnet. Product size: specific as the picture. Packing List: Arch Support Insoles*1 pair. Note: Due to the difference of light and screen settings, the color of the item may be slightly different from the picture. Please allow 1-2 cm difference in size due to manual measurement. Magnetic Stimulation: Designed with magnetic points technology and science-backed materials the insoles minimize fatigue while delivering optimal comfort for individuals who stand or walk for extended durations consistently. Ergonomic Structure: Improves comfort through even pressure distribution and advanced arch support, featuring a 3D ergonomic design to enhances stability and reduce fatigue effectively. Suitable Fit: Designed to fit most shoes seamlessly, the thin profile ensures no added discomfort, making them ideal for everyday wear, enhances overall comfort during extended use. Dynamic Arch Massage: Delivers a soothing sensation through shock-absorbing insoles that combine rebound support and cushioned massage advantages for all-day use. Optimized Stability System: Anti-slip design combined with good ventilation ensures feet remain dry and stable for long-lasting comfort.