... .finger cots is anti-static. 2.color is black. 3.100% Natural latex. 4.package:1440pcs/bag. black Static Finger cots:Color:black1 ... .Made form Latex , adding anti-static compounds, and ... , optical industry and so on3.Package: 1440pcs/poly bag4.Anti-static index:106-109ΩSize:S,M,LSurface resistirity (Ω/cm2 ) ≤ ...