The OEM Premium Reinforced Wallet features an advanced, cross-bonded, rip-proof gusset design. It includes reinforcement strips at all critical points of wear and a flap with an elastic closure for added security. With a 5-1/4" expansion and reinforced, rip-proof tape gussets, this wallet is built for durability. It also boasts a moisture-resistant, leatherlike finish and is made from 10% total recycled materials, including 10% post-consumer fiber, and is SFI Certified.