... .1mm16,17,18,19,20,211" x 1/2"25.4mm x 12.7mm16,17,18,19,20,211-1/2" x 1-1/2"38mm ... x 38mm14,15,16,17,18,191" x 2"25 ... : Mesh in inchMesh in mmWire guage(BWG)1/2’’ * 1/2’’12.7mm * 12.7mm16,17,18,19,20,213/4’’ * 3/4 ... ’’19mm * 19mm16,17,18,19,20,211’’ * 1’’25.4mm * 25.4mm15,16,17,18,19,20Technical note:1.Standard roll length: 30m ...