SEAL 1(TM) CLP PLUSA(R) is a non-toxic bio-based cleaner, lubricant, protectant. Liquefies carbon on contact Fouling residues - wipes clean after two - three applications / seasonings Subsequent cleaning times are greatly reduced Micro protective barrier inhibits residue buildup such as copper, lead, sand, dust and dirt Bore Cleaning: Apply liberally to bore brush run brush up and down bore numerous times. Apply liberally to cotton bore patch or use pre-saturated SEALSkinz(TM) Using a tight fitting jag patch combination run patch up and down bore two or three times. Repeat until patch comes clean. Run dry patch up and Mfg: Seal 1