Fountain Pen Sac Pure Talc

3-gram container of pure powdered talc for use on Pen Sacs & Restoration Supplies and diaphragms. Don't let the small size fool you. This small container is enough for dozens of sacs.

No oils or fragrances to rot the latex. Prevents sacs from sticking to the pressure bar and barrel wall. Also aids in rolling back Vacumatic diaphragms onto themselves. This container will coat dozens of sacs.  We recommend applying the talc with a ¹∕₄" make-up or soft artist's brush. The sac should be dusted with a film of talc, not thickly caked.