We will be closed during Golden Week on April 29th and May 3rd, 4th, 5th, and 6th. We will also be unable to respond to inquiries during this time. Thank you for your understanding. New, Unopened Chalk Liner - Red The chalk powder inside the plastic container allows you to draw clean lines without getting your hands dirty, thanks to the rotation of the gear below. Please feel free to inquire about sets of 2 or more. Thank you.