Product Details The Carolina® Owl Pellet Dissection Mat is designed to guide your study of owl pellets. This large, double-sided vinyl mat resists spills and wipes clean easily a perfect resource for your next owl pellet dissection activity. Product Features Detailed bone charts of a bird, mole, and rodent, helping you identify the types of bones typically found in your pellets Information on owl pellet formation Instructions to guide you through your dissection Size, 11 x 17" To clean, use non-alcohol-based cleansers to avoid color fading.