The set contains 12 mm by 4.7 mm lobster claw clasps made from sturdy 316 stainless steel with 14k gold or silver plating and double closed jump rings measuring about 0.2 inch, suitable for necklace and bracelet repairs. Made from nickel free materials that resist fading and provide long lasting strength for everyday jewelry use. Made from nickel free materials that resist fading and provide long lasting strength for everyday jewelry use. Simple to attach by securing the chain or cord to each side of the clasp, making it useful for fixing broken pieces, replacing old closures, and completing handmade jewelry projects. This set features 12 mm by 4.7 mm lobster claw clasps crafted from durable 316 stainless steel with 14k gold or silver plating and 0.2 inch double closed jump rings, ideal for repairing necklaces and bracelets. The nickel free material resists fading and provides reliable strength for daily wear. The closed jump rings ensure a secure connection and pair well with most chains, charms, pendants, and other DIY jewelry pieces. Each clasp attaches easily by fastening the chain or cord to both sides, making it suitable for fixing broken jewelry, replacing worn closures, and completing handmade designs.