... ,leno weave:13x13mesh,35g-50g/m2 3,length:no limited Plastic Window Screen1, Environment friendly: It does not contain the harmful chloride ... as transportation, industry, health care, civil service, And construction. 5,plastic window screen(cross woven) Mesh size:13mm x 13mm Weight :35g ... .9m,1.0m,1.2m......3.0m Length :no limited6,plastic window screen(plain weave) Mesh size:12 mesh,16 mesh,18 ...