Listing link for hardware upgrades: https://www.etsy.com/listing/4317135911/ __ D E T A I L S __ Double layered acrylic with keyring Keychains are approx. 3-4" wide, height will vary with name length & font (Shorter names will not exceed 1.8" in height) **Please note: These are acrylic (hard plastic) so they can break if dropped or hit against hard surfaces. We are not responsible for broken tags, please handle with care.** __P E R S O N A L I Z A T I O N__ 1. Name (10 letters max) **Be sure to double check spelling** This listing is for ONE name only. Our double name keychain is a separate listing and linked below: https://www.etsy.com/listing/1489345495/ Feel free to message me with any questions you may have. Thank you for shopping small & handmade!