Scholl Large Blister Plasters relieve painful blisters, cushioning the area and protecting the delicate skin until the wound has fully healed. The soft cushioning protects against dirt, repeated rubbing and pressure from poorly fitting shoes or long walks, and the adhesive keeps the gel cushion firmly in place. As a hydrocolloid dressing, they keep the area moist to create the best environment for healing, and stay in place for up to 7 days. They are 100% waterproof, so you can swim and shower without them falling off, and breathable. A handy pack for when you’re on the move. Pack Contents 5x plasters. Safety Warning Do not use on broken skin or open or infected wounds, or if you are allergic to the dressing or its components. Avoid contact with eyes. If in doubt, consult a healthcare professional.