Vintage AZD Travel Flat Iron made in Germany

This is a vintage electric travel iron that measures approx. 5 " long with original cord. I believe the maroon handle and dial are bakelite and possibly the plugs also. I did plug it in and it heats up. The red light works. It has settings for silk, rayon, wool, cotton,linen and High. The travel case is bright red with white zipper border and it has the directions.