The slabs of aventurine, green, with white inclusions will take a beautiful polish. Stock #229s. One order usually contains 5 each one inch squares. The image shows a slab with 3 orders or 15 one inch squares in the slab. Larger slabs may contain 4 or 5 orders in one slab.
Enjoy this India material for great cabochons. Gary Olson was kind enough to make a cab out of it to see if the white inclusions would take a polish and it turned out great.