ITEM NAME:Lifecycle of a Frog Specimens Paperweight Educational Science Classroom Description: Real specimen samples of a frog egg, tail budding stage, tadpole with external gills, tadpole with embedded gills, tadpole with hind legs, tadpole with legs, tail stub and adult frog are encased in the resin block. With this educational specimen, you can see firsthand the life cycle of a frog. Rectangle shape with clear background, allows students to view eight froger specimens from the top, bottom, front and back Great collection gift for adult, also a great educational toy for kids A fantastic addition to biology science classroom, great teaching tool for school Material: Resin Specification: Size(LxWxH): Approx. 14 x 6.4 x 2 cm/ 5.51 x 2.52 x 0.79 inch Package Includes: 1 Piece Frog Specimen SKU: FUZ0009101557030501.A fantastic addition to biology science classroom, great teaching tool for school. Great collection gift for adult, also a great educational toy for kids. Size(LxWxH): Approx. SKU: FUZ0009101557030501.