4 x e-approved Red Rectangular Reflectors 90mm x 40mm Distance Between Hole Centres - 70mm Diameter, 3.5mm Overall Depth 7mm This is for a pack of two rectangular reflectors for trailers, caravans and bicycles; carry bags, gate posts and for no other purpose. The reflector is tested and therefore road legal and is suitable for a motor. The reflective strip is hard plastic. These are produced in Austria by aspock Systeme, a premium lighting manufacturer in Europe.