Tiny silvertone script "C" pin. Safety closure.
It measures only 5/8 inch by 1/2 inch.
Excellent condition.
Tiny silvertone script 'E' pin SKU: C3-48
Vintage Luke Razza initial pin (F) with angel SKU: B35-21
Sterling initial 'L' pin with faux pearls and leaf decoration SKU: B68-66