Package Include 1000pcs x automatic lead refills Characteristics -Product Info:Pencil refill -Size:6.00X0.07X0.07cm/2.36X0.03X0.03in -Break resistant: our lead refills are engineered to be breakresistant, ensuring that you can write or draw without interruptions, making them great for students and professionals alike graphite bulk. -Safe and reliable: made from resin material, these lead refills are safe to use and reliable, ensuring that your writing or drawing remains clear and precise. -Material:Resin -Universal compatibility: these lead refills are compatible with most mechanical pencils, making it easy to replace and continue your work without any hassle mechanical pencils lead. -Smooth writing: enjoy a seamless writing experience with our 2b resin mechanical pencil lead refills, designed to provide consistent and smooth lines every time school supplies. -Color:Black -Easy installation: the lead refills are designed for easy installation, allowing you to quickly replace your old leads and get back to your tasks without any delay writing pencil lead refill Goods Description graphite bulk The 0.mechanical pencil lead 7 mm thickness provides a balance between fine detail and durability, making it suitable for various applications.sketching pencils lead refill The 2B resin mechanical pencil lead refills are great for students and professionals who require precision in their writing and drawing.red pencils These break-resistant leads ensure smooth and consistent lines, making them ideal for sketching, drafting, and detailed work.mechanical pencil refills Simply insert the lead refill into your mechanical pencil, and you're ready to