50PCS Microscope Slides Prepared Lab Specimens Biological Sample with Insects Plants Animals Bacteria Education Science

50PCS Microscope Slides includes human tissues, insect and plants body parts or cell, bacteria, 50 pieces in total. E.g. Orange peel, Sunflower, Pumpkin, Tilia, Onion, Pollen germination, Yeast smear, Spirogyra, Paramecium, Earthworm, Honeybee, Housefly, Ant, Skeletal muscle, Small Intestine, etc. 🌷【PREPARED SLIDES】- 50 pcs of various content, including plants, microbes, insects, animals and human tissues etc. 🍂【HIGH TRANSPARENCY】- Made of highly transparent glass, 1mm thick of every single piece, durable for school teaching demontrastion. 🐟【APPLICABLE OBSERVATION】- APPLIED for all kinds of microscope higher than 20x magnification, perfect for both amateur and professional scientists. 🐝【PERFECT GIFTS】- A good collection of slides, gift wrapping, is a great gift for a close-up course for a young family member who is just beginning to do biological research 👫【Worldwide Warranty】- Lifetime warranty, unconditional refundment guarantee within 30 days, no more worry