Alpacasso My Pencil Case- Plush Alpaca Pencil Case (Winking White) Maximum capacity is approximately 30 pens. Product is approximately 11 inches (275 mm) in length, 5 inches (120 mm) in width, and 1.5 inches (40 mm) in depth. Unit is sold as single Pencil Case. Pens and pencils (pictured) are not included.