material: Nylon/polyester/PP/PE size: 3*3m, 3*18m,etc. mesh size:20*20cm,30*30cm thickness :12 mm,20mm,30mm,etc. thickness12mm,20mm,30mmmesh size20*20cm,30*30cmsize3*3m,3*18m etc.The specification can be made according to customers' demandsIt's both suitable for child and adult Nylon climbing net