Brass, enamels; 32.2 x 19.9 mm. Variation with pin back attachment. The reverse has stylized raised letters of the maker's logo ШЗЭ ("Sh.E.Z").
Excellent condition. The enamel has minor surface rubbing, no chips or flaking. Pin attachment is fully functional.
/See "Badges of USSR Defense Societies", p. 52, fig. IV-55/.