These BD alcohol prep pads are individually foil-wrapped to ensure a safe, sterile application with no mess and no dried-out swabs. The antiseptic wipes are thicker and softer than typical alcohol wipes, ensuring there is enough alcohol to sterilize your injection site. These alcohol prep pads contain 70% Isopropyl alcohol for antibacterial protection you can trust. Reducing the risk of inflammation and infection is an essential step in your daily diabetic-care routine.