DOBPLAST DPT15 90401 yellow self-adhesive reflector 90 mm x 40 mm The DOBPLAST 904012 reflector is a passive reflective safety and contour marking element in a rectangular design for lateral and rear marking on trailers, cars, vans and commercial vehicles. The reflective area, measuring 90 mm × 40 mm, is yellow and provided with self-adhesive tape for easy mounting. The reflector features E20 IA homologation for use in public road traffic.