Lenticular button switches between two images: 1) Black text on white background and grey scale photographs of Ringo, Paul, John, and George. 2) The same, with each band member's name in black text replacing their face.
VARI-VUE® MT. VERNON, N.Y., U.S.A. PAT. NO. 2,815,310
Made in 1964, this lenticular button is one of the earliest American-made Beatles memorabilia items. The misspelling of Beatle as "Beattle" is a mystery.