Tannins and human health: a review. Chung KT, Wong TY, Wei CI, Huang YW, Lin Y. Department of Microbiology and Molecular Cell Sciences, University of Memphis, TN 38152, USA. Tannins (commonly referred to as tannic acid) are water-soluble polyphenols that are present in many plant foods.
How to Cast Jewelry. Jewelry casting is a process of making jewelry pieces that involves the pouring of liquid metal alloy into a mold. It is usually referred to as lost-wax casting because the casting mold is created using a wax model that is melted away to leave a hollow chamber in the middle of the mold.
Napier Vintage Jewelry. Napier is considered to be one of the oldest fashion jewelry house in the United States. Most of the pieces are modern and simple in basic geometric shapes and floral designs. Sure to stay as a classic for years to come. Milk Glass Crawler Clip-on Earrings $78.