Beads

Beads from Wikipedia, the free encyclopedia A bead is a small, decorative object that is pierced for threading or stringing. Beads range in size from under a millimeter to over a centimeter or sometimes several centimeters in diameter.

Glass, plastic, and stone are probably the most common materials, but beads are also made from bone, horn, ivory, metal, shell, pearl, coral, gemstones, polymer clay, metal clay, resin, synthetic minerals, wood, ceramic, fiber, paper, and seeds.

A pair of beads made from Nassarius sea snail shells, approximately 100,000 years old, are thought to be the earliest known examples of jewellery.

Beadwork is the craft of making things with beads. Beads can be woven together with specialized thread, strung onto thread or wire, or adhered to a surface (e.g. fabric, clay).

Swarovski

On the Wikipedia

Swarovski is the luxury brand name for the range of precision-cut lead crystal glass and related products produced by Swarovski AG of Wattens, Austria.

Daniel Swarovski (1862, northern Bohemia ? 1956, Wattens) was born to a glass cutter in the Austrian monarchy.
In 1892 he patented an electric cutting machine that facilitated the production of lead crystal glass jewellery.

In 1895 Swarovski, financier Armand Kosman and Franz Weis founded the Swarovski company, originally known as A. Kosmann, Daniel Swarovski & Co, which was later shortened to K.S. & Co. The company established a crystal cutting factory in Wattens, Tyrol, to take advantage of local hydroelectricity for the energy-intensive grinding processes which Daniel Swarovski had patented.