This Insignia™ NS-PCYWS51 antistatic wristband features a conductive carbon interior coating that helps dissipate static for reliable protection while you repair your computer or other electronics. The adjustable band lets you customize the fit.
I was building a new PC and needed an anti-static wristband to ground myself properly prior to assembling the components. It would be a shame to spend so much money on parts only to ruin the build with an unexpected static discharge. This product fit the bill perfectly. I purchased it at my local Best Buy store and put the PC together the next day.