Experience the world's #1 selling lead with the Pentel Super Hi-Polymer HB lead. This superior quality lead is designed to refill 0.7mm or 0.9mm mechanical pencils, making it a versatile choice for all your writing needs. Equivalent to a #2 pencil, this lead is guaranteed to scan on tests, making it an ideal choice for students and professionals alike. Its robust composition resists breaking, ensuring long-lasting use without the need for constant sharpening. Each tube of this lead is made from 100% recycled plastic, aligning with the Pentel Recycology line of products that promote sustainability. This lead is perfect for all general writing applications, including note-taking, letter writing, and more. Each 60mm piece of lead is equivalent to a woodcase pencil, offering the same quality and durability. With the Pentel Super Hi-Polymer HB lead, you can enjoy a clear, dark line that enhances readability and presentation.