... Double Pattern: Square top with opening door or no Military mosquito net canopyMaterial:100% Polyester, 32 filamentsDenier50D,75D,100D (Denier is ... the tensile strength of the net)Mesh size156-300 holes/inch², dimatric or hexagonal meshWeight25~ ... , simply tie up when not in use.The Premium net gives an excellent balance of protection and ventilation in tropical ...