The Fabulous Beatles Jewellery Brooch, originally produced by Invicta Plastics Ltd. (UK) in 1964.
 
The brooch is shaped like a guitar, features a colour photo of John Lennon. The original backing/packaging card is still attached.
 
The brooch measures approx. 1½" W x 4"L (inches). The backing card (2" x 5½") has tanned with age, and is very slightly creased (see photos).