Selected 100% vegetable tanned leather.Adopt environmentally friendly dyeing process, more durable and more comfortable.Retro fashion design, can be folded, easy to carry.Color: Black, Yellow, Coffee, Royal Blue, Red, Dark GreenMaterial: Value Tanned Leather (First Layer Cowhide) Internal Structure: 1 Glasses GridProduction Time: About 3 days (Any exceptional case will email you, Please pay attention to your email left)Shipping Time: Free Shipping To most locations, delivery time is approximately 5-15 days; We have paid FedEx Option, to most locations, delivery time is approximately 2-8 days.