This product is an antique ceramic M14 Delft Petrus Regout Masstricht sphinx planter from the early 1900s. Standing at 4.5 inches tall, this blue and white Delft planter is made of porcelain using traditional pottery techniques. It is marked with the Hallmark brand and showcases the intricate Delft blue style, making it a unique decorative piece for any collector or enthusiast of vintage pottery and glassware.