Charms for key rings or key chains; Decorative key fobs; Imitation leather key chains; Key chains; Key chains of precious metal; Key rings; Key rings comprised of split rings with decorative fobs or trinkets; Keyrings of common metal; Leather key chains; Non-metal and non-leather key chains; Non-metal and non-leather key chains that may be used for self-defense; Plastic key chains; Plastic key rings; Retractable key chains; Retractable key rings