Safety Tags are an inexpensive fast solution for temporary marking and identification of hazards. Attach and hang tags as close as possible to hazard situations where the tag can be readily seen. Cardstock Tags are tear-resistant and will not crack distort or shrink over a wide temperature range. The scuff-resistant matte finished surface is easy to write on. Tags are printed on both sides and measure 5-7/8 x 3-1/8 in. with a 3/8 in. hole. Tag text: Danger Do Not Operate Back A.