Symmetrical and flowing with a repeating celtic knot pattern, this mold has so many uses, from a simple ornament to chimes, even wearables! This mold fits 750 mL wine bottle bottoms and comes with instructions and firing schedule. Mold measures approximately 4″ in diameter. Molds are made in Salt Lake City Utah, and may have slight variations due to their handmade nature. All of our molds are made of high quality ceramic bisque and can be used again and again with proper care and preparation.