Royal Copley Tri-colored Tulip Planter

Mid-century, most likely from the 1940's or 1950's. The planter is approximately 7" in length and 3" tall and 3" wide. The colors are a greenish blue, pink and yellow. The inside is a cream color. It still has a Royal Copley sticker on the front and a stamp on the bottom as seen in photos 2 & 3 above.