✍️ Write Your Future with Precision! Weighing just 4.54g, this lead is designed for on-the-go professionals. Join the movement with 92% recycled content, making a positive impact on the planet. Crafted by Pentel, a trusted name in writing instruments, for quality you can rely on. Silica framed lead ensures durability, so you can focus on your ideas, not your tools. Experience the smooth flow of 0.5mm HB lead for effortless writing. Compact size 92% recycled content 0.5mm precision The Pentel Ain Stein Mechanical Pencil Lead (C275-HB) features 0.5mm HB leads that are durable and eco-friendly, with 92% recycled content. Weighing only 4.54g and compact in size, it's perfect for professionals who value quality and sustainability in their writing tools.