45mm x 16M 52ft Yellow Black Zebra Crossing Warning Line Floor Boundary Tape,Warning Line Floor Boundary Tape 45mm x 16M 52ft Yellow Black Zebra Crossing, Wear resistance, acid and alkali resistance, stability, non corrosive, damp proof, oil resistance, the surface has a bright PVC thin desert, viscous good has on a variety of venues floor is easy to combine characteristics,Size : 45mm x 16M (52ft), Crossing Warning Line Floor Boundary Tape 45mm x 16M 52ft Yellow Black Zebra.