1 1/2" square full color acrylic keytag. Expertly printed, double sided imprints are enclosed in the finest optical grade acrylic. Tempered nickel-plated steel split rings attached. Our exclusive sealing process insures that our key chains will not break apart. Ring is 24 mm. It is a great giveaway for Car Dealerships, Realtors to give to new homeowners, at Conventions and trade shows to promote your brand. The clear key chain lets your customized full color imprint shine and is an excellent product as a souvenir.