Ultimate Arms Gear Birchwood Casey Universal Gun Black Touch-Up Pen Marker for Guns, Pistol, Handguns, Revolvers, Firearms, Shotguns, Rifle Silicone Cleaning Cloth Package Includes: Birchwood Universal Gun Black Touch-Up Pen Marker + Ultimate Arms Gear Silicone Cleaning Cloth The Birchwood Casey Universal Touch Up Pen is a specially formulated, super permanent ink that you can use on nearly all materials for touch up or as a permanent marker. For firearms applications like blued steel and black anodized aluminum, the industrial formula remains permanent against most solvent/ chemical washes. Quantity: 0.33 Ounce. Container:Felt Tip Pen. Resists bleeding and fading when exposed to heat, light, steam, and most solvents. Deep black color works on both gloss or matte surfaces. Fine point. Ultimate Arms Gear Silicone Cloth is an Essential Part of Every Shooter's Arsenal. Lubricated with Safe, Non-Toxic, Food-Grade Silicone, Our Cloths Wipe Away The Fingerprints and Body Oils that Cause Rust. Size: 12" x 14" Inches. Color: Yellow.