SCS 2207, Metal Wristband, LargeSCS 2207, Metal Wristband, Large Made from stainless steel, the durable premium performance metal wristband creates a reliable electrical contact to the users wrist. The metal expansion bands are used for durability and comfort. Each link is covered with an insulative plastic cap. Use with single wire coil cord with 4mm female socket snap (not included). Metal expansion wristband Used with a coil cord to create a path to ground for an operator with