The Cosmetic Packaging Group, a division of O.Berk Company, is now promoting the Firenze line of square jars in PET. The jars are available in four sizes: 4oz., 6oz. and 8oz. with a 70/400 finish and 16oz. with an 89/400 finish. The Firenze square jars are ideal for creams, lotions, bath gels, scrubs and body smoothers. This line can be further enhanced with optional frosting, custom colors and other decorating options. More info: www.oberk.com.