A handy, larger-size split ring, in genuine sterling silver. Great as the female half of clasps, hooks & other fasteners, in order to prevent something from falling through a ring.
Split Ring construction is the same as a keychain ring - it overlaps itself completely, with no break for chains or wires to fall through. Loop beading tigertail wire through the ring, or slide a chainlink onto the ring the same way you put your keys on your keyring, for a secure link.