Stuart Cordier, clients from Paraguay, ordered 105,000 pieces reflective road studs on March third, 2015. NK-1001 road stud is made of high quality ABS material, and the reflection of reflective road studs can meet ASTM D4280 and EN 1463-1 standard. It has been shown to enhance safety performance and to have a more sustainable and economical method of delineation during night time or adverse weather. The NK-1001 reflective road stud can be used for all kinds of roads. It has special grain design underside the motorway reflective studs with glue adhesion, which has strong connection with ground, and this design also increase its stability to extend its service life.