Instructions: After sticking to the skin tear off the outermost PET film leaving a very thin and very soft PU film Stay on the skin. (Be sure to tear off the PET film on the surface. The product has three layers only reserved middle layer). Features: 1 Two layers above and below (the PET film and the lower layer of paper are easy to tear) - making it the first time. It becomes more convenient simple and straightforward. 2 the position of the sticking around is wider so that the sticking is more resistant and more firm - not easy to loose. 3 imported pressure sensitive adhesive sensitization rate is low but does not rule out individual allergies skin allergies. WIDE USAGE 1. You could put it on and go swimming 2. It could fix all kinds of plasters catheters needles. 3. Widely used in medical dressing fixing cannula fixation plaster fixing and bedsore prevention etc. It is easy to use 4. Can do baby waterproof care and maternal broken wound bath waterproof care. 5.Allow a tattoo to heal while still protecting it from bacteria