Knot: Double Knot. 
Thickness:210D/2 to 210D/32
Mesh Size: 20mm to 100mm. (1inch-40inch)
Depth: 10MD to 1000MD (MD=Mesh Depth) 
Length: 10m to 100m (10yds to 100yds )

One advantage of nylon multi-filament is that it is able to bedyed to almost any colour. These include white, black, brown, pink,blue etc.