International studies have shown that SWAREFLEX road studs are the perfect way for a driver to identify the course of a carriageway in darkness or bad weather conditions, and they can be heard and felt due to the bumpy effect caused by driving over them. When visibility is low, SWAREFLEX road studs guarantee the best carriageway guidance.

All SWAREFLEX road studs for permanent marking comply with standards EN 1463 and BS 873/Part 4. The "Classic" version GLOBEMARKER® road studs also meet CIL requirements according to ASTM D 4280 standards