Artistic Dual-Tone Sustainable Bamboo Letter Sorter, Espresso Brown Black (ART13003) Go green in your office and make an environmental statement when you add this letter sorter to your desk accessories Made from the sustainable resource bamboo, a grass plant that regenerates in just 6 months Sustainable and recyclable, bamboo is an environmentally preferred raw material which can be recycled and made into fiber or fabric for re-use Accents your desk with rich espresso brown and black bamboo colors with natural bamboo grain As Bamboo is a natural material, slight variations in stain/color can be expected.