Experience the best in writing tools with the Sharp Mechanical Pencil, Pentel's top-selling mechanical pencil. This superiorly constructed pencil is designed to meet the rigorous demands of both professionals and students. With a 4mm tip length, it's the perfect tool for use with rulers and templates, providing precision and accuracy in every stroke. Each Sharp Mechanical Pencil comes pre-loaded with Pentel's Super Hi-Polymer HB lead, a high-quality lead that never needs sharpening, is incredibly strong, and produces a clear, dark line for optimal visibility. Available in 0.5mm, 0.7mm, and 0.9mm lead sizes, this mechanical pencil is versatile and adaptable to your writing needs. Plus, it's backed by Pentel's industry-leading Limited Lifetime Warranty, ensuring you're investing in a product that's built to last.