Specifications available: Mesh size: 1) 40's 30 x 20 2) 32 x 28 3) 28 x 24 4) 24 x 20 5) 19 x 15 6) 20 x 12 7) 12 x 8 8) 21's 20 x 20 9) 32's x 40's 30 x 20 Width and length: 1) 90cm x 100m 2) 90cm x 100yds 3) 90cm x 1000m 4) 90cm x 2000m 5) 120cm x 1000m 6) 120cm x 2000m 2plys, 4plys producing area:China