The SCS 2240 MagSnap 360 Dual-Wire Thermoplastic Wristband is a dual-wire wrist strap with a light-weight thermoplastic elastomer that can withstand flexing and exposure to heat and chemicals. It features a magnetic connection between wristband and coil cord, which creates a superior electrical connection to eliminate intermittent failures in traditional snap and spring connections. The SCS 2240 MagSnap 360 Dual-Wire Thermoplastic Wristband features a patented latching system and can be adjusted between 1.7 to 2.6 inches. It also features a date code to ensure quality control and allow the lifespan of the strap to be tracked. This item is made in the USA.