It's the tooth and nothing but the tooth with this fun and functional dental-themed promotional item. This biting 1 1/8" x 1 5/8" tooth-shaped keychain charm is made of polypropylene plastic. Pop the cap to reveal a big 11 yards of waxed mint-flavored dental floss. Split ring is ready to connect to your keys or favorite chain. Product meets FDA standards. Add your school, sports team, organizational or company logo or message through our signature PhotoImage® process to customize.