Features:
1) 76mm wing with 90 degree corner protection
2) Mounted on a sturdy pre-slotted continuous aluminum retainer
3) scratch and stain resistant rigid vinyl cover is of 2mm in thickness
4)standard height: 3m 

5)Aluminum alloy inside frame, poly-ethylene plastic molded surface

6)It's impact resistant, fire retardant, germ and mold resistant and enviromental friendly