Explore the forest in your classroom with this set of 20 individually-bagged specimens. Specimens include a variety of seeds and cones, winter twig, hornet nest paper, porcupine quill, insect gall, fern frond, mosses, feather, bark, and a tree section for counting rings. Each specimen comes with a descriptive card and all are housed in a 10" x 7" x 4" box. Specimens may vary with availability.