More on Amazon.com : http://www.amazon.com/gp/product/B0055E4EVW?tag=thefatkidin06-20 <br /> <br />AmScope PS50A Prepared Microscope Slide Set for Basic Biological Science Education 50 Biology <br /> <br />Set of 50 prepared slides including plants insects and animal tissues for use in biological education <br />Samples preserved in cedar wood oil and sealed with a coverslip to preserves specimen and prevent contamination <br />Labeling provides specimen identification <br />Slides are composed of optical glass for clear viewing <br />Set comes in fitted wooden storage box to prevent breakage and ease handling
