Top Secret Toys is proud to offer educational and STEM toys that bring both comprehensive learning and fun to kids and families. We strive to make home learning an unforgettable experience.The Dissect-It Piranha features a complete skeletal structure and a full set of organs. Learn about everything inside a piranha as you follow the instructions! Our little pamphlet clearly goes over the anatomy of a piranha and the functions of each organ. Made out of gelatin-like material that is absolutely safe for children, our Dissect-It Piranha gives the realistic experience of a dissection without the use of a real piranha! The Dissect-It Piranha is a great alternative to real piranha dissections because it does not release any odors like a real piranha would! Recommended for ages 6 and above. Includes Dissect-It Piranha, instructions, a dissection table, and plastic tools needed for dissecting the piranha. In addition, you will receive 1 refill gel kit for more dissecting fun and better understanding each and every time you play and study!