Book Stamps Figure

Great job... Is it free for commercial use ?

Yes, it free.

Some nice images, though most are variations of the same basic shapes. I can imagine many of these as either chapter headers or page footers. Unfortunately, font images rarely blow up to printable sizes without blurring, as there aren't enough data points to support larger images. I keep looking for writing graphics, but rarely find any useable other than full sized rasterized images of a single sketch. But I love your tree of hearts!

There is not much problem with this letter character. It can also be used by enlarging. "B, C, D, F, G, H, I, M, O, P, R, S, Q, U, a, 2, 3, 6, 7," Hopefully it benefits your business.
Thank you.