DIXON TICONDEROGA-Prang Colored Pencils. These pre-sharpened, real wood pencils are ideal for school or home use and feature Microban antimicrobial built-in product protection to help prevent the growth of stain causing bacteria. This package contains twelve brightly colored, blendable 3.3mm colored pencils. Conforms to ASTM D 4236 and ANSI Performance Standard Z356.1 Non-toxic. Imported.