Antique Pierrefonds Pottery Ashtray Made in FRANCE. Marked: PIERREFONDS 540. Measures 4-1/8” x 3-3/4” x 7/8” ( Measured at Widest Dimensions). Base Underside Has EDGE CHIP 10mm x 5mm. Has Glaze Crazing. Antique, Pre-Owned, Used. With Free USPS Priority Mail U.S. Shipping.