RARE VTG Rockdale Union Stoneware Mustard & Ketchup Jars‎ | 1990 Salt Glaze

Offered here is a rare matched pair of Rockdale Union Stoneware condiment jars from 1990, handcrafted in Cambridge, Wisconsin. Each measures approx. 5" tall x 3" wide and features classic salt-glazed stoneware with cobalt blue hand-painted floral decoration and script lettering: "Mustard" and "Ketchup." Both jars are in excellent condition with no cracks, chips, or repairs. Sets like this are uncommon, as most pieces were sold individually, making this pair highly desirable for collectors. Perfect addition to any Rockdale Union Stoneware, cobalt blue salt glaze, or farmhouse kitchen collection. Displays beautifully as a rare matching set. Keywords: Rockdale Pottery, Union Stoneware, Cambridge WI, rare pottery, cobalt blue, salt glazed stoneware, condiment jars, mustard jar, ketchup jar, vintage crockery, farmhouse décor, pottery collection.