Unusual Teal Colour 1940s French 4.5cm Buckle - Unused Old Warehouse find..

A very satisfying  deep teal colour and with a simple yet sophisticated design.
This little vintage buckle adds class to everything it touches..
4.5cm tall, and 4cm wide, gently curved for a perfect fit on your belt.
The inside aperture is just over 4cm tall.
It is made of casein plastic.
I found these in an old haberdashery warehouse -they are in excellent unused condition.