... and high quality Specification:1.Holland wire mesh2,wire diameter:BWG6-233.hole size :1/4"-4"4.roll ... length:20m-30m width:0.5m-2m5.uses:fencing for bulid Holland wire ... DiameterIn inchIn metric unit(mm)1/4" x 1/4"6.4mm x 6.4mm22,23 ... 12.7mm16,17,18,19,20,211-1/2" x 1-1/2"38mm x 38mm14,15,16,17, ... x 50.8mm12,13,14,15,16Technical Note: 1.Standard roll length: 20m to30m;width: 0.5m ...