Sterile, single-use urine collection bags for use in primary or secondary care environments for gathering samples of patients urine. Transparent butterfly patch makes application easy and accurate.Compatible for both male and female anatomy. Double chambered construction with no-flow back valve keeps urine away from skin to help prevent irritation. Adhesive patch can be folded in half to send sealed specimen to the lab.Porous cloth adhesive assures a comfortable yet secure fit to the childs skin. Can hold up to 250ml of urine.