1 with magnet can be used to take hand tools, tape measure, nails...etc 2 It is made of polyester material. -Double pouch tool belt1 16 storage pockets in 2 holsters2 600D polyester3 reinforced large main compartment4 adjustable belt5 with permanent magnet made by neodymium-iron-boron,6 have strong magnetic to keep nails, fasteners and other small tools in place. TOOL BELT