It is hand made as bead,Nickle free ring, buckle, silicon logo, ring for underwear & swimming in Korea.
PLASTIC ACCESSORIES
HAND MADE BEAD ACCESSORIES FOR SWIMWEAR = 5,000-7,000 PCS./DAY/PERSON
10 PEOPLES = ABOUT 50,000-70,000 PCS
RUN ABOUT A MILLION PIECE PER MONTH (DEPEND ON DESIGN HOW DIFFICULT IT IS)...