The Staedtler Learner Jumbo Triangular Graphite 2B Pencils are jumbo sized making them easy to hold, use and control. The triangular design of the pencils encourages the user to implement the correct grip and allows for fatigue-free, effortless drawing. The pencil has a lead size of 4 mm. The pencil has an integrated Anti-Break-System (ABS) with super-bonded lead to increase the strength and break resistance. The high quality jumbo sized graphite pencil has an ergonomic triangular design. The pencils are made from high quality German lead which is easily sharpened and stays sharp for longer. This product is FSC certified, so you can be sure your purchase supports healthy forests and protects wildlife. These pencils can be sharpened using the larger hole of most standard 2 hole pencil sharpeners.