If you are looking for simple lightweight clasp to end chains and blend into your design without breaking the bank, Spring Rings might be what you are looking for. Spring Rings are round tubes with a spring loaded lever on one side that opens and closes the clasp. Like Lobster Clasps, Spring Rings come in all sizes and metal types which is why they are so often used as a standard end for bracelets and necklaces. Small Spring Rings are light weight and very inexpensive which makes them great for doing bulk designs and wholesale jewelry designs. It is not uncommon to find Sterling Silver Spring Rings for just a few cents, and even 14K or 18K Gold for under $5 a piece!