Vintage BM Co. Sterling Silver 925 Double connected Hearts Brooch Pin

Description

Vintage BM Co. Sterling Silver 925 Double connected Hearts Brooch Pin
BMCo - Breadner Manufacturing Co., founded ca. 1900. Mr. Breadner moved to Ottawa and formed Breadner Manufacturing Co., and built a factory in about 1900.
The firm specialized in souvenir jewellery for the tourist trade
It weighs 4g.
Measures aprox. 1 and 1/8  inches wide  by  7/8 inches long.
Signed on the back side ' BM Co.' .  Also marked ' STERLING '
It has a  ' C' clasp
There is also a clip at the bottom of the back of the pin, which can be attached to  something, clothes or a chain. I'm confused about that function though.
see pictures
Shipping will be  USPS first class  .00
I only ship within the United States. Buyer must have shipping address within the United States. Buyer must pay within one week of auction end or transaction may be cancelled without further notice by seller.