... law enforcement, construction, safety, painting, work areas, crime scenes and dangerous. caution tapes (warning tapes)Custom Printed Warning ... law enforcement, construction, safety, painting, work areas, crime scenes and any potentially dangerous areas Materials: HDPE, LDPE OR ... OriginFujian, China (Mainland)Brand Namexinyicolorred, white,black and yellowsample drawing:sample photo:1. there are all ...