plastic cat eyes 1.exceed ASTM standard and standard EN1463-1 2. ... exceeds 600 3.size:100x100x20mm Road studs,road markers,cat eye reflectors,plastic cat eyesplastic road stud:single reflectsize:100x100x20mmcolor:white,yellow,cyan ... so on.weight:180g,packing:56x22.5x22cm,Quantity:100pcs/ctn. Plastic road stud:double reflectsize:100x100x20mm.color:white,yellow,cyan,red ...