The SnapBack is the world's only releasable chalk line tip, making it a game-changer in the industry. It snaps back so you don't walk back! Improved fanged teeth design has a superior hold that locks in place and doesn't move until you release it. Constructed of high-quality stainless steel with an advanced center point mark indicator. Save half the steps & never cross a workspace again to retrieve a chalk line tip. CE Tools Manly Pink Marking Chalk snaps a line as bold as its name. Our fluorescent chalk snaps a fine, crisp line and clings to the string, avoiding spillage and reducing waste. Designed by Contractors, for Contractors. Permanence: 2