Item Descriptions: -Package Includes: 2 pair stainless steel rectangular trailer number plate clips. -Easy Install:Simple to mount, can be screwed riveted or bolted to the trailer ,number plates to be easily swapped in seconds. -The license plate is attached to the frame with the secure tension spring. No drilling necessary in the license plate. -Spring loaded number plate clips good for vehicle fleets or where you may use more than one trailer. -Stainless steel trailer number plate holder fits europe standard size oblong number plates, not fit for the square number plates. -Fit for use on trailers, horse boxes and caravans etc. Package: 4x Trailer Number Plate Clips Item Specifications: Material:Stainless Steel Size:120x25mm.