Rectangular red reflector: 1. The rectangular reflector is suitable for most of vehicles, trailers, trucks, caravans, bicycles, tractors, motorcycles, agricultural machinery, RVs. 2 . Made of high quality plastic material and solid UV PC lens, reliable and durable, resistant to breakage or cracking. 3.12pcs rectangular reflector, you can cover the vehicle, to ensure maximum safety. Specification: Quantity: 12Parts Material: plastic + UV lens + PC Lens color: red Installation method: screw mounting Dimensions: Height: 3.9 cm /> Width: 8.9 cm Thickness: 0.8 cm Distance between mounting holes: 6.9 cm There might be a little error due to manual measurement. Product packaging: 12 rectangular reflectors 24 stainless steel bolts and nuts Each rectangular reflector comes with a set of nuts and bolts