Kaleurrier Rolling Tool Trolley Cart with Double Storage Tray Color: Silver Folding Design Pull Ring Polished edges to prevent hurting hand 304 Stainless Steel Tray Large storage space Foldable design Support tray firmly Thickened pipe Steady stainless steel Bracket Universal Wheel Using the wheels in bottom design for easy moving without tangling hairs Easy to install Only one step to assemble the trolley cart ATTENTION: Some customers complaint that the 2 screws to attach the trays to the wheel base are missing (items in box C).Please note the screws were assembled into the bottom tube of the trays. Please take them apart then start to assemble the trays and stand.