Amazon.com: Prokva Ita Bag Pin Display Backpack with Insert 。Black Large Ita Bag Backpack with Pin Display — perfect for anime fans and steampunk lovers alike. Size: Large Color: Black Condition: Brand new, no flaws. Features: Sturdy oxford and PVC construction with a sleek daypack silhouette. Features a clear window for your pins or decor, a large main pocket plus a utility pocket, and a cute cord embellishment. Adjustable shoulder strap ensures comfy wear even with heavy stuff. Zipper closure keeps everything secure. Material: Oxford, PVC, nylon lining Measurements: 11.5\" D x 8\" W x 1\" H Great for: School, anime cons, cosplay events, travel, or daily adventures. Ideal for those who want to show off their favorite pins and character styles.