Comparative Hearts Specimen Paperweight

This is a classroom-quality display of hearts that lets you compare and marvel over nature's handiwork with animal engines. Five classes of animals: Fish (Carp), Amphibian (frog), Reptile (snake), Bird (Pigeon), and Mammal (rabbit) are represented, encased, and preserved in clear, jewelry-grade acrylic. You can study them from every angle! Perfect for science class or even an offbeat (sorry, we couldn't resist!) Valentine's Day gift. Comes in a gift box.

• Overall: 6-1/2" x 3" x 7/8"