G.E.T. Rocks Tumbler, 6 oz., textured, SAN, clear, Tahiti. This SAN plastic textured rocks tumbler is from G.E.T. Enterprises, the first name in fine quality melamine food service products. Most products meet NSF standards and are safe and durable enough for use by any restaurant, cafeteria, school, senior citizen"s home or anyone who wants an attractive, almost impossible to break product!