A colored pencil lead that erases clean! 

Turn your 0.5mm mechanical pencils into color pencils with this mix pack of color pencil leads from the Uni NanoDia line. 

The smart-looking hard case includes a 20-piece assortment of Pink, Red, Orange, Green, Mint Blue, Blue, and Lavender.

Uni Mitsubishi's NanoDia line of mechanical pencil lead is specially blended for a super strong, break-resistant core that writes clearly and smooth, while also erasing clean. Originally designed for use on glossy textbook pages, it achieves clear, dark lines that would otherwise be thin and illegible. Their color leads are also formulated to erase clean.