Small children's initial writing and drawing exercises are ideally suited for the thick, waterproof TRI Winner learning-to-write pencil. The triangle's ergonomic design encourages the three-point grip and makes writing and drawing less taxing. Both left- and right-handed kids can use the TRI Winner pencils. Lead that is resistant to breaking. Lead size: 4 mm. The soft 2B lead is perfect for learning to write because it can handle the intense pressure and condensed writing style of inexperienced elementary school students.