8.07 × 3.54 × 1.38 inches. One main pocket, zipper closure.Made of high-quality environmentally friendly cross grain leather, moderate hardness and softness. [Size] 8.07 × 3.54 × 1.38 inches. One main pocket, zipper opening and closing, high-quality electroplated zipper puller. [Material] Made of high-quality cross-grain leather, moderate hardness and softness; single pocket design, semi-circular shape, strong sense of lines. [Durability] High-grade electroplated zippers and pullers, smooth opening and closing, durable. Suitable for storing pens and cosmetics. [Applicable scenarios] Small size, suitable for daily storage of small items in school, office, travel or makeup. The pen bag can store your writing tools, art supplies, daily small items, etc.