This is a white stoneware butter pat of butter chip from England. It measures 3.5 inches in diameter and is unmarked. I brought it back from England. It features a border of 2 green lines one on each side of a gold decorative band. It is art deco in style and was made around the 1910-1925. It is in very good condition. Shipping via USPS First Class with tracking number is $4.20 within the USA.