Otis 1 Square Cleaning Patch Features The Otis Technology 1 inch Square Cleaning Patch is made from 100 percent cotton a material chosen for its ability to absorb solvent and fouling without leaving streaks behind in the bore. The square shape and 1 inch size are matched to standard solid rod cleaning jags letting the patch center and hold securely as it passes through the bore. Higher absorbency compared to lower grade patches means fewer passes are needed to get a barrel truly clean saving time during a full cleaning session. This makes the patches a practical choice for shooters who maintain multiple firearms or clean frequently at the range. Packaged 500 to a box the quantity is well suited to high volume shooters gunsmiths or anyone stocking up to avoid running out mid cleaning session. It is worth noting these square patches are intended for solid rod cleaning systems and are not the correct shape for Otis pull-through cleaning kits which call for round patches instead. Keeping the right patch style on hand for the right cleaning method helps avoid snags or incomplete bore contact during use. The Otis Technology 1 inch Square Cleaning Patch is for sale at GrabAGun for shooters equipping their cleaning kit with quality absorbent cotton patches. Otis 1 Square Cleaning Patch Specifications Manufacturer: Otis Model: 1 Square Cleaning Patch Type: Patch Size: 1 Material: Cotton Units Per Box: 500 Available At: GrabAGun