Feature Highlights: 1. Premium Quality & Smooth Performance: Made from high-grade resin, these 0.7mm pencil leads offer strong, break-resistant writing and drawing that feels smooth and consistent every time. 2. No Sharpening, Ready to Use: Designed for mechanical pencils, these refills are ready right out of the box—just load and go. Perfect for when you need to keep writing or sketching without interruption. 3. Great for All Kinds of Tasks: Whether it’s school assignments, office notes, drafting, or creative sketching, these leads work beautifully for students, artists, and professionals alike. 4. Convenient to Carry & Store: Each box is compact and portable, so you can easily toss it in a bag, pencil case, or desk drawer and always have spares on hand. 5. Wide Compatibility: Fits most standard 0.7mm mechanical pencils, making it a reliable choice for use at school, in the office, or at home. Product Details: Upgrade your writing and drawing tools with our smooth and durable 0.7mm pencil lead refills. Each pack contains 20 boxes, giving you plenty of leads to keep your mechanical pencils working flawlessly. The leads are made from strong resin that resists breaking and provides a clean, consistent line. Easy to insert and instantly ready to use—no sharpening needed. Ideal for everyday writing, detailed drawing, school projects, and professional sketching. Specifications: - Color: Black - Material: Resin - Lead Diameter: 0.7 mm - Size per Lead: 6.0 cm (Length) - Package Contents: 20 boxes × 5 packs (12 leads per box, 1200 leads total)