Recycled Leather, at least 70% of which is Pre-Consumer recycled materials; Bonded Leather luggage tag with adjustable strap and Zinc Alloy buckle;Holds ID/business card behind clear PVC viewing window on back panel hidden by leather flap; ID slot measures approx 3.5"w x 1.94"h; Product Size: 4.5" w x 2.6875" h x 0.125" d;