Brady 91420 pipe marker arrow tape, vinyl, 2″w x 30 yds., yellow/black directional flow arrow tape can enhance safety, improve operating effciency and provides 360 degree visibility. Tapes are made of durable b-946 material that withstands the elements indoors and out. Supplied in liner-mounted rolled form, use two bands per marker. Item comes in end-user packaging for use in point-of-purchase displays. High gloss, durable, flexible vinyl with a permanent cold temperature pressure sensitive acrylic adhesive. Good chemical, oil and water resistance.