UNSLIAQE
Sewline Aqua Eraser
US $15.50

from Westek
Getting those drafting lines from fabric has sometimes been a cause of concern when we want to get rid of the lines without hurting our fabric. The Sewline Aqua Eraser works rather like a fountain pen with a reservoir you can fill with water or a water and detergent mix. Your finger pressure on the soft grip dampens the soft fiber point, and you can dab or run the point along lines and marks, and it absorbs the pencil or water based ink marks. 'Sewline Aqua Eraser: The gentle way to remove pencil marks from fabrics' from the Westek Corporation.