- Product number: SXF44-CB - Mounting System: Hook and Loop Fit - Description: SPAREPART Side Cover Black/Silver for the SNAPBOX 4'x4' foldable BOX for 2x LiteGear Lite Tile 4'x2' and PLUS 4 - Patent No: Patent US 8014654 / US 8824877 & others pending - Content: including Side Cover