【Premium Material & Big Size】GEENOA foot acupressure mat is one-piece designed and made of high-quality TPE. It’s super-durable, BPA-Free, odor-free and non-toxic, compared with those made of wood and nylon. 17.35’’x13.78’’ size provides plenty of space for your feet, suitable for most teenagers, adults, and seniors. 【Foot-shape Reflexology Mat with Magnetic Therapy】Compared with other foot massage mats, the unique built-in foot-shaped massage bumps to fit in corresponding acupoints and increase massage effectiveness significantly. Four enlarged magnetic points stimulate the four main acupoints in your feet to accelerate natural healing responses and benefits. 【2-type Foot File Callus Remover】2 Foot files are bonuses to help take care of your feet. Equipped with 325 star-shaped micro blades, it brings 360° all-round scraping with No Pain. Dead skin catcher can be also used as a protective cover, which makes it a useful and convenient tool to all feet care. 【How to use GEENOA Foot Massager Mat?】GEENOA Foot Massager Mat has a flat and stable base. It’s non-slip and safe to stand on even for seniors, pregnant, and people with limited mobility. You can either stand on it or walk on it, but normally not over 30 mins at a time. For beginners, there are a few tips: 1. Limit the usage time to 10 mins at a time for the first few uses; 2. Better wear socks, OR cover the mat with a towel before your feet get used to it. 【Easy-to-carry & store】Hang-hook design and free hook included. The TPE massage mat is portable, easy to store, easy to clean, and no molding. It’s super durable to last for a long time. Package includes: foot massage mat x1, foot file x2, hook x1, foot Reflexology map x1. GEENOA Foot Massage Mat and Foot File Set, Foot Reflexology Mat with Magnetic Therapy, Foot-shaped Acupressure Mat for Feet Relaxation, Pain, Fatigue and Stress Relief, 2-Type Stainless Foot File Callus Remover(Blue+Black)