This high quality set contains especially well made, thin preparations, nicely colored and with very fine detail. The use of high quality sample material makes them very useful in school or for amateur microscopists. The set contains these slides: Diatoms; Volvox; Zea Mays Stem c.s.; Mouth Smear; Human Sperm Smear; Mitosis of Animal Cell; Onion Root Tips; Fly Head; Lily Anther; Tomato leaf. C.S.