We are professional manufactory seriously own the DOT-C2 certification.!! Please trust the professionals.BEST PRICE for a REAL DOT-C2 tape, Our reflective DOT-C2 tape roll is perfect for trailers, red white traffic tape is perfect color for warning tapes.Federal mandate requires all new trailers to be equipped with 2″ wide reflective safety tape which runs along both sides and the rear of the trailer to make heavy trailers more conspicuous to other drivers to raise awareness on the roads and reduce unnecessary accidents.Reflective safety tape is designed for the trucking industry, it is also great for use on tractors and other agricultural equipment, ATV’s, camper and motor homes, water buoys, personal watercraft, mailboxes, garbage cans and anything that needs enhanced visibility The reflecting part of the reflective adhesive tape is a reflection reflection principle of a glass microsphere with high refractive index. It can reflect the direct light from the distant place back to the light, no matter in the day or night have good reflection optical properties. Especially in the evening, can play as high as daytime visibility. The reflective tape made of the high visibility reflective material can be easily detected by the night driver, whether the user is in the distance, or in the light or scattered light interference. The emergence of reflective materials successfully solved the “see” and “be seen” this night driving problem. application: a reflective tape tape encountered light and reflective and fluorescent lights will be in darkness and night, warning and reminding function, mainly used for roads, cars, ships, navigation, stage, various channels and related machinery and equipment in use for more in the factory. Dangerous place. APPLICATION VARIOUS,Works great for bikes,cars, trucks, trailers, RV’s, campers, boats, or mailboxes,it can also used as sign marking