Desco 09060 Adjustable Hook and Loop D-Ring Wrist Strap Band, Universal, 4 mm Stud Snap, Royal Blue, Each

300 series stainless steel back plate is 0.021 Inch thick. 4 mm snap stud machined from 300 series stainless steel. Fits to 4 mm spring loaded medical type socket. Nylon, hook fastener is royal blue. Return loop for quick and easy adjustment. - Provides 1 sq-Inch of skin contact surface. Sewn in non-reactive, anti-microbial, anti-bacterial medical grade conductive strip common with stainless plate adds 4 sq-Inch of skin surface area contact. Reusable.