ArmorVac 15”x20” 5mil Precut Vacuum Seal Bags Black & Clear (50 Pack) are pre-cut bags for use with vacuum sealers made of a 5 mil thick BPA-free material.#131520BCR50 #ArmorVac #PrecutVacuumSealBags #Harvesting #VacuumSealers&Bags #HydroponicsTown https://www.hydroponicstown.com/131520bcr50-armorvac-15-x20-5mil-precut-vacuum-seal-bags-black-clear-50-pack