Features 1、Highly Transparent: The glass slide is of highly transparent, no impurities, it's very easy and clean to observe the specimen 2、10Pcs Slide Specimen: There are 10 pieces of prefabricated plant, insect and animal tissue glass slides, allowing children to better understand living things 3、Safe to Use and Observe: No sharp edge design, it will not scratch your hand, very suitable for children and adults 4、Good Material: Made of optical glass, which is light and transparent, suitbale for ovserve and research 5、A Great Gift for Children: The children are always about this world, send this biological slide specimen to let them learn about the buauty of life Specification Item Type: Biological Slide Specimen Material: Glass Purpose: Use a microscope to observe the function of biological cells Basic Parameters: 1. Typical Plant Stoma 2. Typical Plant Cell 3. Pine Stem 4. Rape Pollen 5. Ant 6. Butterfly Wing 7. Small Intestine Sec 8. Butterfly Leg 9. Honeybee Pollen Carrying Leg 10. Cockroach Leg Package List 10 x Glass Slide 1 x Packing Box