[Excellent Refill] The lead core is made of graphite, which is smooth to write, clear in handwriting, waterproof, and moisture-proof, and has a long service life. It has high hardness and is not easy to break under pressure. It is easy to wipe without leaving any traces, which can meet your writing and drawing needs.

[Specification] Material: Graphite, Plastic; Refill Color: Black; Refill Type: 2B; Refill Box Color: White; Refill Diameter: 0.5mm / 0.02 inch; Refill Length: 9cm / 3.54 inch; Packing List: 240 Pcs x Mechanical Pencil Lead

[Widely Application] The pencil lead is very suitable for writing, marking, examination, drawing in offices, meetings, homes, travel, studios, etc. At the same time, it is also a great gift for others.

[Flat Opening For Easy Access] The flat design makes it easier to open and remove the refill, while saving vertical space, not taking up extra space, and convenient for stacking and storage. The flat and compact size is also very suitable for carrying around.

[Transparent Packaging] The transparent box allows you to check the remaining number of refills without opening the box, making it easy to refill in time.