■ Product Information Antique plate from around 100 years ago. It has a "Y" backstamp, but the kiln and exact age are unknown. It's a small French antique plate from the late 19th to early 20th century. Please understand that this is old pottery and has corresponding signs of use. Diameter: Approximately 10.7 cm Height: Approximately 1.2 cm Color: White Shape: Round Material: Ceramic