Disneyland Vintage "I'm Goofy About Disneyland" Vari-Vue lenticular pin-back 60s

A nice pin back lenticular button by Vari-Vue featuring Goofy. The image toggles between Goofy and the text "I'm Goofy about Disneyland" depending on the angle of view. A beautiful and classic-looking item from the early days of the park. Still in fine working order. Great vintage condition. Lenticular printing is a technology in which lenticular lenses (a technology also used for 3D displays) are used to produce printed images with an illusion of depth, or the ability to change or move as they are viewed from different angles. Measures 2.5" in diameter. Please see the photographs as they are part of the description. Measures 2.5"