Description VELDT Cotton patches are chosen for its chemical absorbency characteristic, allowing chemicals to wet the patch thoroughly when cleaning. Lint free, these patches will not leave any material inside the barrel after cleaning. Ensure you choose the correct size patch for the rifle that needs to be cleaned. VELDT patches ensures the show of the blue copper indicator when using a copper remover from the VELDT range. 100% pure cotton. Thicker cut to ensure proper cleaning with a pointed jag.