Signed Mosser Glass French Opalescent Eyewinker Opaque Heavy Water Pitcher Great condition! Visible seams, inclusions, and air bubbles occur during the manufacturing process. See photos for details. Measures aprox 8" tall Base 4 3/4" wide Weighs 2 lb 13 oz Mosser logo on the bottom Mosser Glass opened in the 1950s and began production of the eyewinker pattern after 1971. They are a family owned business in Ohio and still open.