WUO 0.5mm Mechanical Pencil Set with Eraser Pen, 4PCS Metal Mechanical Pencils, 480 HB Lead Refills, 3PCS 4B Erasers, 10PCS Eraser Refills for Writing, Drafting, Drawing & Sketching

["【All-in-One Set】This mechanical pencil set includes 4pcs full-metal 0.5mm mechanical pencils, 480pcs high-strength resin HB lead refills, a new mechanical eraser pen (with 2 refills) for detailed corrections, 3 soft 4B erasers, and 10 eraser refills","【Precision Mechanical Eraser Pen】The retractable pen-style eraser delivers precise, mark-free, smudge-free erasing for small mistakes and fine details without damaging surrounding lines. Includes 2 eraser refills for long-term use and a clip for easy to carry. Soft 4B erasers and eraser refills handle large-area erasing and quick corrections","【Ergonomic 16-Sided Design】The 16-sided metal body delivers superior non-slip grip. Balanced 15g weight with low center of gravity reduces hand fatigue and delivers smooth, effortless writing. A durable metal clip attaches easily to notebooks and pockets","【Anti-Break Lead System】Featuring a brass 3-claw clutch and a built-in cushion spring system, our pencils absorb writing impact to reduce lead breakage. The precision needle tip fits perfectly against rulers and stencils, producing consistent dark, smudge-free lines ideal for both intricate technical drawings and daily note-taking","【Portable & Gift-Ready】The set comes with a sturdy, portable storage case featuring a write-on label for easy organization. It makes a thoughtful and professional gift for professionals, artists, teachers, and students. Ideal for back-to-school season, birthdays, Christmas, and all special occasions"]