Vintage 'Oriental Treasures' bird necklace

Beautiful ornate solid brass frame holding a stunning Oriental bird stamp from Hong Kong.  The images are very highly detailed and beautifully drawn. 
The stamps have been used and some have blank ink from stamping, but I have only used ones with a little ink so it doesn't obscure the bird! Choose from (clockwise) magpie, egret, owl, wagtail, eagle

Pendant measures 3 cm in length on an 18" gold plated chain.