Make strong, dark marks when you choose Sharpie permanent markers from Markers 4 U, Inc. Our business provides quality liquid tip chisel nib Sharpie permanent marker selections for your needs. These are waterproof permanent markers that feature a metal barrel, chisel tip, and a cap with a pocket clip. This marker is generally available in black, but we do currently stock limited quantities of blue and green markers. Please note that these selections are available in small quantities. Place your order today before these extra colors run out!