This is a Looney Tunes Tweety Bird Kwikset house key blank. These cool keys will fit the following brands of locks, Kwikset, Titan EZ-Set, Weiser, Defiant or will work with any key that says KW1, KW10/11 OR Axxess 66 and 97. This would make a great gift for the Looney Tunes or Tweety collector. Please check out my store for other Looney Tunes, Disney and other designer keys. Please note that all items shipped USPS First class with tracking #. Please email with any questions.