Explore the microscopic world with this vintage Simpson Sears microscope slide set! Made in Japan in 1960's, this bilingual set includes 60 actual specimens for school-age children and up to discover. The slides are professionally prepared and labeled, making it easy to identify each specimen. Perfect for science and nature enthusiasts, this educational tool is a must-have for anyone interested in biology and chemistry. The set includes a variety of 12 specimens from each of five different categories, providing a diverse learning experience. Don't miss out on this rare find from Sears.