AMERICAN CRAFTS-Pebbles: Pearlescent Chalk Pencils. Open up a world of color! Pearlescent Chalk Pencils are soft and blendable and add a touch of sparkle to scrapbook layouts; rubber stamping designs; art projects; and more. The convenient tin case has a secure hinged cover that keeps pencils safely in place. This package contains five pencils. Available in several color sets (each set sold separately). Acid free; non-toxic. Imported.