These Zebra mechanical pencils never need sharpening. Push the eraser to advance the lead. Design features barrel that resembles a wood-case pencil and a large eraser. Each pencil includes two #2 leads and is refillable with standard 0.7 mm lead. Push eraser #2 pencils deliver dark marks that are ideal for most tests. Barrel resembles a wood case pencil for a stylish look. Refillable yellow wood barrel pencils are preloaded with two #2 leads and can be reloaded with standard 0.7 mm lead. Zebra Pen Pencils part of a large selection of office supplies. Zebra(R) Push Eraser Mechanical Pencils, #2 Lead, 0.7 mm, Refillable, Yellow Barrels, Pack Of 10 is one of many Mechanical Pencils available through Office Depot. Made by Zebra Pen.