This set includes 200 silver lobster claw clasps and 200 open jump rings, perfect for jewelry making and DIY craft projects. Made from durable zinc alloy, these clasps are resistant to rust and designed for long-lasting use. The lobster clasps measure approximately 12mm by 7mm, while the jump rings have a diameter of 6mm, making them suitable for connecting bracelets, necklaces, anklets, and other jewelry pieces. The clasps are easy to open and close smoothly, facilitating quick assembly and secure fastening. These versatile components are ideal for creating custom jewelry, replacing broken fasteners, or enhancing craft projects. The silver finish provides a sleek, professional look, suitable for various jewelry designs. Whether you're a hobbyist or a professional jewelry maker, this bulk set offers ample supplies for multiple projects, ensuring you have reliable fasteners for all your beading and jewelry assembly needs.