crimped mesh lamp guard Material :stainless mesh and plate shape: round diameter: 185mm,220mm crimped mesh lamp guard Materialstainless steel crimped mesh, copper crimped mesh, galvanized crimped meshshaperoundspecificationWire : 1.2-1.7mmAperture : 10-12mmDiameter : 185, 220mmperformanceeasy installationsmooth surfacecorrosion resistance. long service time economical crimped mesh lamp guard