Review on 50-Pack Transparent Waterproof Dressing: Ideal Bandage for Wound Care, Post-Surgical Showers, Swimming, IV Shields, and Tattoo Aftercare by Roel Lebron

When they say it's waterproof, they mean it. It forms a nice thin but strong membrane around what you need. In this case, it's a medical patch that I have to change every few days. You don't HAVE to write on it, but it helps me to keep track. They are also perfect for making a custom sized headband without worrying about it falling off. then easier to remove. It stays put!*** Don't forget to shave the area before applying. It sticks so well that it takes your hair with it.