The badge is a traditional round shape, made with a stamp made of tompak and covered with silver. The obverse of the badge is covered with hot blue enamel, in the center is the logo of the organization with the abbreviation - "RLB" (Reichsluftschutzbund). The attachment is a horizontal pin. The sign is marked with a brand - " Hoffstatter, Ges. Gesch.". On the right side there is a slight chipping of the enamel.
Diameter: 18 mm.
The safety is good.