... 200 mesh. Roll size:20,40,60,80,100mm used for battery Nickel wire mesh performanceUniform weaveflat easy to use of ... .14mm ,size 30mmX100,quantity :10rollsNickel wire mesh materialmainly produce :99.98%Nstandard rollsLength 30m(100ft),special order 100m,200m,300mwidth30mm,35mm ... -200 meshnickel battery wire meshmaterial N2,N4,N6,N8 99.98%Nmesh 20 to 30diameter 0.08mm to 0.20mmlength 100m ...