Introduce the world of microscopy to your students through the selection of this prepared slide set. High-quality, yet affordable, 1"x 3"slides labeled and stored in a slotted plastic container. Set of 12 prepared slides. Set Includes: -V1 Cotton Fibers-V2 Camel Hair -V3 Bemberg de Chine-V4 Nylon-V5 Silk-V6 Silkworm-V7 Wool-V8 Panya Fiber-V9 Sheep Hair-V10 Angora Rabbit-V11 Handmade Paper-V12 Hemp.