50 Pcs of Blank Clear Acrylic Round Keyring with Dia. 45mm (Approx. Dia. 1.77 inches) Photo Insert Craft Keychain 96506 Made of high quality acrylic keyring. Each keyring is individually bagged to avoid scratch. Create own personal logos, pictures or artworks with size dia 45mm. Ideal for promotion and fundraising events, public gatherings, birthdays and other festivities likewise. All shipment ship from North America.