Zebella Men's Pu Leather Casual Cross Body Sling Bag Chest Pack Camping Hiking Bicyle Shoulder Bags Pu leather Zipper closure Material: pu leather. Size: 7.1"*3.1"*13.8". Lightweight, durable material with asjustable and detachable strap. Good style and fine workmanship. great for indoors nad outdoors activities.