The Thompson/Center T-17 Pre-Saturated Cleaning Patches are designed for efficient and convenient muzzleloader maintenance. Made from 100% double knapped cotton, these patches are pre-lubricated with T-17 Bore Cleaner to effectively clean and neutralize the corrosive effects of black powder and black powder substitutes. Ideal for both field and range use, they come in a resealable plastic jar for easy storage and portability. Each patch measures 2-1/2 inches and is sized to fit both .45 and .50 caliber muzzleloaders, making them a versatile addition to your cleaning kit. With 100 pre-saturated patches per container, you ll have plenty on hand to keep your firearm performing at its best. Product Details Fits: .45 & .50 caliber muzzleloaders Quantity: 100 patches per jar Material: 100% double knapped cotton Patch Size: 2-1/2 inches Pre-saturated with T-17 Bore Cleaner Product Features Effectively cleans and neutralizes black powder fouling Pre-lubricated for convenient, ready-to-use application Durable double knapped cotton construction Resealable container for easy storage and transport Ideal for use in the field or at the range