Nickel-plated brass, enamels; measures 21.7 mm x 13.4 mm wide. The plaque in the center with the national flag of Latvian SSR shows the Latvian acronym of the factory's name.

In very fine to excellent condition. The enamel has some tiny contact marks, no flaking or chips. The nickel finish is perfect.

The RESR factory was created in 1950 on the basis of one of the production lines of Riga's VEF radio electronics factory. The main product of the RESR was various incandescent light bulbs. After the collapse of the USSR, the factory was absorbed into the joint Latvian-German enterprise Velmerk.

Please note, the penny in our photo is for size reference.