Make your logo pop on a shamrock-shaped vinyl keychain measuring 2 3/8″ x 2 1/8″. Crafted in a USA Union plant, this piece includes a sturdy hinge and a 28mm split ring. Enjoy one-color to full-color printing for the same price, with an imprint on one side included. Add a second side for an extra fee. It complies with Prop 65. White vinyl is standard for full-color art; colored vinyl requires vector art. Enhance your company image with this useful item!