In WW2, chemical weapons were not used so much, but they were considered a last resort for a desperate government about to be conquered. therefore, chemical plants were high-priority bombing targets. this badge is from the Peoples Republic of Hungary awarded to citizens "for Reconstruction of the Chemical Complex".

The badge is 7/8" by 1/2" and is enameled  red and white on brass and green plastic. 

Shipping Policy: Domestic postage includes tracking number. "Int'l Economy Shipping" does not include tracking. "USPS First Class International" includes tracking. For combined postage, i ask the full shipping price for the first badge or medal , and then an extra $0.50 for each item after (with extra discounts to orders of 6 badges/medals or more). If you purchase several items, please wait for me to send you an invoice with adjusted postage before paying. as of January, 2016, the US Postal Service increased registered small international packages by 100%, with the smallest amount (1 ounce/28.5 g) beginning at $13.50. Mi scuso, ma non di spedizione in Italia. vi è stato abuso di troppo ultimamente.. ALWAYS SHIPS FROM USA.  

  thank you for you interest in history and Socialism! 

please, take a look in my store for hundreds of inexpensive awards, badges, and medals!