The picture below shows larger front and back views of this Colorful Old Cracker Jack PopCorn Confection Lithographed Tin Toy Prize Two Tone Whistle. The whistle is not dated but it is believed to be from the 1930s. The whistle is marked “JAPAN”, but the maker is unknown. It has a colorful lithographed image of a man or circus clown with a squeeze box musical instrument. This whistle measures about 1-1/8'' x 3-1/8'' x 1/8''. It appears to be in excellent condition as pictured.