Sterile Spiral-Wrapped Swabs are designed for specimen collection by healthcare professionals. These swabs feature 4-layer spiral wound fiber construction for strength and absorbency, as well as flagged tips to ensure safe and easy retrieval of specimens. The blue plastic shaft is printed with the word "STERILE" in white to help prevent inadvertent use of non-sterile swabs. The swabs are packaged in individual, peel-open pouches to maintain sterility until use. Each pack is unique and composed of the items on the picture for easy understanding of your needs These swabs are intended for use in household and on-the-go applications.