1. Material-color: cloisonné (hard enamel), soft enamel w/o epoxy covered, imitation enamel (cold enamel), etc.
2. Size: 1/2", 5/8", 3/4", 7/8"… 1-1/4", 2" and other various size that customer requests.
3. Shape: round, triangle, square, 2D, 3D…and all kind of shapes that requested by customers.
4. Plated: gold plating, silver plating, nickel plating, antique-gold plating, antique-silver plating, antique-copper plating, antique-bronze plating, etc.
5. Fitting: safe pin, butterfly clutch, bar brooch, tie bar, jump ring, loop, charms, bolts-clips, key chain, stick pin, screw back, cufflink, etc.