KleenBore 100% cotton flannel patches are designed to offer unparalleled absorbency and superior bore protection. Crafted from high-quality cotton, these patches are precision-cut to ensure a perfect fit with KleenBore jags, optimizing cleaning performance. They effectively trap and remove dirt, residue and debris, ensuring a thorough clean while safeguarding your firearm's bore. Ideal for routine maintenance or deep cleaning, these flannel patches guarantee efficient and reliable results, helping to keep your firearm in top condition.