Vintage Mini Magic cocktail mixer/ shaker battery operated retro ylbt4

This is a fabulous and very retro, portable battery operated cocktail mixer. It is in excellent condition, and works a treat!  This will not come with the batteries, so you will need 2 x Size C round batteries. I will take a photograph of how they should be installed as it took me a few tries to realise how they go in!.  I am unsure where this made or by whom. This would be a fantastic addition, as it is compact, small, and if you are serving drinks, it is easy to maneuver. Please refer to the photographs.

Batteries: NOT included!

Dimensions: 23 cm L x 7 cm w