Birchwood Casey Presto Gun Blue Touch-Up Pen

Presto Gun Blue Pen-The Presto Gun Blue Pen quickly and easily penetrates hard steel and gives a durable blue-black finish that won’t rub off. use like a marking pen for one-coat coverage on non-stainless steels. Store the pens with the tip down to ensure the fluid does not collect in the bottom.

• Quickly and easily penetrates hard steel
• Gives a durable blue-black finish that won’t rub off. – See more at: https://www.birchwoodcasey.com/Refinishing/Metal-Finishing/Presto%C2%AE-Gun-Blue-Touch-Up-Pen.aspx#sthash.pJDzzm41.dpuf
• Use like a marking pen
• Penetrates hard steel instantly and gives a durable blue-black finish that won’t rub off
• Used to touch-up nicks and scratches on blued surfaces
• No heat required
• Reacts quickly with usually one coat needed