Magnetic wristband material Made of 100% 1680D ballistic Polyester,Magnetic Wristband is Embedded with 5 Large magnets, With two small pockets, plastic parts are placed. Practical design With 2 storage bags and strong magnetic, it is suitable for carrying products, it has an elastic band which can adjust the size to fit for many wrists and can make sure that the wristband doesn't fall off,you can feel very comfortable and convenient. Lightweight and Breathable The interior is doubled layered with a super soft mesh to allow for max breathability. Super Strong Magnets - More Capacity This super magnetic wristband has 15 strong magnets that can securely hold 146 half-inch nails, 69 two-inch nails, 102 medium wood screws even 52 large wood screws. One Size Fits Most With a double-layer of Velcro, it can fit all sizes of wrists. Just adjust the size that suits you. The magnetic wristband is suitable for both men and women. Wide Application It is suitable for holding screws, nails, bolts, and other parts, bringing convenience to workers and handypersons. A tool can be used in home improvement, auto repair, bicycle repair, sewing, computer maintenance and DIY projects, adjustable strap design suitable for men and women.