Description A pli-glass sac for Parker 51 Aerometric fillers. The sac is already the correct size, no need to cut. Just remove the filling unit, remove and clean off the old sac, shellac in place and let dry. Please note that the price is per sac. Pen sacs are available in many different sizes and materials. We offer Free Shipping on all orders over $59 for US customers, and for orders over $250 for our Canadian customers.
