1940s Very Ornamental "Back Barrette" 10cm Hair Clip

Lovely decorative 1940s "Back Barrette"
10cm long, 2cm tall.
Gently curved with a good strong clip and a
"Non-Slip Tooth-Grip Back"
Perfect for everyday or glamming it up.
"Can be conveniently worn with any hat or head dress"
Well, that's good then.
And 
"Extra Length Holds More Hair"
Even Better.

 I now just have one without a card.