Tubifast Retention Bandage 20cm wide - Purple line. • To fit adult trunks, 10m x 1 roll (64cm-130cm Limb Circumference) • Lightweight tubular dressing retention with two-way stretch technology • Ideal for dressing retention and skin covering for any part of the body • Can also be used for patch wrapping as an under cast stocking • Holds dressings in place without the need for tapes, pins or ties.