It's called jeweler's glass for good reason. These glass pieces are perfect for pendants, necklaces and other jewelry items as well as ornaments. The Diamond Collection is a cut above the rest offering a clear white glass which is smooth on both sides. The Vintage Collection is produced from standard blue glass that is smooth on one side and matted on the other side - a great value. Produced in a variety of sizes, jeweler's glass is available in circles, squares, rectangles - making these an excellent addition to any wire-wrapping project.