The Ultimate Pounce Powder gives you excellent visibility on those hard to mark dark fabrics and and even on lighter colors as long as theyre solid. Its the Ultimate when it comes to its staying power so you won't experience "bouncing" when sewing over the transferred stencil designs. The 2 oz. size bag will mark a considerable amount of quilts If you did nothing but transfer stencil after stencil, youd have enough to last almost 40 hours Best of all, if you prefer not to wash it off, it irons off Available in white only. Use for machine or hand quilting. Refill for item QPU