Cleaning swab: 100% cotton, Soft and washable. They are gentle and effective for Cleaning and maintaining your weapon Tornado brush: has a Special spiral-wound design to clean fouling, without damaging the rifling. Stainless steel loops eliminate any bristle ends that could leave scratches Phosphor bronze brush: provides a thorough multi-directional scrubbing action for Cleaning fouling, especially lead, out of your weapon without causing damage to the rifling The Hoppe's No. 9 3-pack brush/swab kit includes cleaning swab, Tornado brush and Phosphor Bronze brush