Tubigauze Plastic Applicator for Finger or Toe x 1 Applicator increases safety and efficiency Treating injured fingers is a delicate operation, and care needs to be taken to avoid making things worse. Applying bandages safely can be tricky, as stretching them and keeping them open while placing them over a finger needs a lot of dexterity, but using this finger bandage applicator makes the process far easier. The applicator is designed to hold the tubular gauze stretched open so that it can be placed carefully over the finger without brushing or scraping against the injury. It can then be removed to leave the bandage firmly in place.