Size box: 9×5.5cm./3.5×2.1inch.
Size medal: 3.5cm./1.3inch.
Weight: 61gr./2.1oz.

Medal made in the DDR for service in the German post company. the text on the medal reads:”For excellent service at the German post”.
This medal came in 3 classes, 10 years (bronze), 20 years (silver and 30 years (gold).