Clasping devices for preventing a plurality of necklaces simultaneously worn by a user from entangling; clasping devices for separating and keeping separate, a plurality of necklaces simultaneously worn by a user; clasping devices for preventing a plurality of necklaces simultaneously worn by a user from entangling, fabricated with the design of jewelry piece; clasping devices for separating and keeping separate, a plurality of necklaces simultaneously worn by a user, fabricated with the desi...