S.T.O.P. Skin Marker is a dual-tip skin regular/utility marker with S.T.O.P. Sleeve: Two markers in one reduces waste – a skin marker and a utility marker for medication labels. Gentian violet ink won't smear or rub off. Sleeve reminds surgical staff to perform time-out procedure and can also be used as a ruler. Triangular shape of sleeve prevents marker from rolling. Sterile. Available 80/cs with 23 Prompted Labels or 10 Blank Labels.