The Brownells brass Precision-engineered cleaning patches designed specifically for use with .32 Cal/.30 Cal firearms. Each pack contains (10) patches, meticulously crafted to ensure optimal performance when used in conjunction with the Lewis lead remover system. These patches are constructed from high-quality brass material, providing superior durability and effective lead removal from the bore. The patches are tailored to fit snugly within the barrel, ensuring comprehensive contact and efficient cleaning action. Ideal for maintaining the integrity and performance of your firearm, these patches are an essential component for any firearm maintenance kit.