4 Sizes, 1 Set: Get the perfect pencil for any task with our Mechanical Pencil Set - includes 0.3, 0.5, 0.7, and 0.9mm sizes, plus lead refills and erasers. No More Frustration: Our sturdy brass dispenser ensures no jamming, sticking, or breaking - so you can focus on your work, not your tools Comfortable and Effective: The non-slip spiral grip and suitable weight make our pencils easy and comfortable to use, so you can write, draw, and sketch with ease. Versatile and Reliable: Whether you're a student, artist, or professional, our Mechanical Pencil Set is perfect for writing, drafting, drawing, sketching, and more. 4Upgrade Your Writing Game: With YISAN Mechanical Pencils, you'll enjoy a superior writing experience that will take your work to the next level - order now and see the difference! 4 PCS of Merchanical Pencils in 4 Sizes:0.3mm,0.5mm,0.7mm,0.9mm with Each Size of Lead Refills;10 Erasers Top Refills;2 Erasers