Contains everything you need for the effective collection of biological samples. Each kit contains two Cap-Sure swabs, one 3 ml vial of sterile water, and two 6” x 9” windowed paper evidence bags, two evidence bag seals, all sealed inside of a polybag. One kit allows you to collect replicate samples. Once collected and in the evidence bag, there is no need for further handling. Samples dry in the bag. Your choice of the wooden or plastic shaft Cap-Sure swabs.