... hole or without hole The thickness is 1.2mmpowder coating white or other colorfit width ≤2m Window use,small door use , veranda ... AJ49A slat with coin holeThe thickness is 1.2mmpowder coating white or other colorfit width ≤2m Window use,small door use , veranda, ... daylighting; AJ49A slat with holeThe thickness is 1.2mmpowder coating white or other colorfit width ≤2m Window use,small door use , veranda, ...