This Block looks at a REAL Toad Dissection. There is one specimen block included ( 7 1/2 x 4 x 1 1/2 in). The specimen is preserved and encased in clear resin material. It can be observed from every side to see details. The specimen is a toad (Bufo garagarizans). Teacher information guide, student activity sheet, and answer key are included. Size of product is 10 3/4 x 5 3/4 x 3 in .