For sale here is a BIG and rare vintage 1930s Art Deco geometric "Philadelphia" multicolor (4 colors!) Bakelite 5 Bars design brooch pin. Colors include red, yellow, and two shades of green. Looks great with dots, stripes, or any of the multicolor geometric Bakelite jewelry! Guaranteed an authentic vintage 1930s Bakelite brooch pin, not a reproduction or re-make from old parts. Original inset pin mechanism as expected from this era. Measures 2-1/2" long by just under 1" wide. Excellent vintage condition with fine light wear as shown - please view the photos, read the description, and ask all questions prior to purchase. I am open to reasonable offers from serious buyers.