Pentel PD275TA Mechanical Pencil, Refillable Lead/Eraser, 0.5mm, Black, PENPD275TA, PEN PD275TA, Mechanical pencil features a side-click lead advance, transparent barrel design and a latex-free comfort grip. Convenient side button allows the 0.5mm lead to advance effortlessly without changing hand position. HB lead inside is equivalent to a No. 2 wooden pencil. Turn dial left to advance eraser, and right to retract. The refillable, extra-long twist-up eraser feature allows longer use. Twist Erase Click Mechanical Pencil is refillable with Pentel Super Hi-Polymer Lead and E10 jumbo refill eraser. UPC Code 072512233658, Quantity 1 EAAutomatic pencil with convenient side click advances lead without changing writing position. The smooth latex-free grip provides extended writing comfort. Stylish metal pocket clip allows you to keep your pencil handy as you go about your daily routine. Monitor lead supply easily with the tinted barrel. Extra-long twist-up eraser is convenient when making corrections. Lead and eraser are replaceable.