KleenBore 100% cotton flannel patches are designed to deliver maximum absorbency and optimal bore protection. Crafted from high-quality cotton, these patches are precision-cut to ensure a perfect fit when used with KleenBore jags, enhancing your firearm's cleaning performance. They effectively trap and lift dirt, debris and residue, ensuring a thorough clean while safeguarding your bore. Ideal for maintaining your firearm, these flannel patches provide the reliability and efficiency you need for a deep, consistent clean every time.