Steri-Strip Wound Closure Strips 3mm x 75mm x 60 strips (12x5) Contains 12 Envelopes each containing 5 strips Adhesive skin closure strips are a simple and effective treatment for superficial cuts which occur at home. By applying several strips across the cut, the skin closure strips close the edges of the cut together. This helps to prevent re-opening of the wound, promotes healing and produces good cosmetic results. Keep a packet of 3M Steri-Strip First Aid Skin Closures in your first aid kit for treating minor injuries. Always remember to seek medical advice if the cut is deep or you are unsure about treatment