caution tape, barrier tape,warning tape material:PE, LDPE,HDPE, PVC size: 2"X100m, 3"cmX200m, 4"X200m,6"X500m caution tape, barrier tape,warning tape with 30 years history, our ... as clients' request or the logoes on our website Application: safety warning, notice, under construction notice,to tell people something burried below ...