Vintage miniature juke box music box. Coin operated.
Amazing vintage music box! The blue plastic top covers a red record. A small slot at the bottom has a trigger switch that activates the music box when a coin moves past it. Please note - the 5p coin is for scale only. The slot isn’t sized for modern British coins (I don’t know about international money), so the switch needs to be triggered with something slim and flat, or older coin. 
The back has a secret door to access your pennies. 
In good working order. 
Dimensions:
Width: 85mm (3 3/8”)
Depth: 75mm (2 7/8”)
Height: 135mm (5 1/4”)
Weight: 235g