Econo-Paste Unna-Boot Bandage Plus Calamine. This knitted, non-hardening zinc oxide paste bandage features a flexible, fold free application. Adapting well to a range of body contours, this bandage provides effective management of Venous Leg Ulcers and inflammation of ligaments and tendons. In addition, this bandage offers the added soothing properties of calamine. Size: 4" x 10 yards. 12 bandages/case.