Features EXCELLENT OPTICAL GLASS: The prepared microscope slide set is made of optical glass, which is highly transparent and has a clear viewing. In addition, the marker can clearly identify the sample QUANTITY AND APPLICATION: A set of 100 prepared slides, contain a variety of animal samples, can be used in combination with a variety of microscopes with magnification higher than 20x, ideal for amateur and professional scientists FROSTED ROUND EDGES: The corners of microscope slides with specimens are carefully polished, not incisive, and can prevent cuts on the hand, ideal for children and adults EDUCATIONAL FUNCTION: Professional children microscope slides can help stimulate children curiosity to explore nature and science, making the classroom and education more interesting EASY STORAGE: Microscope slides are packaged in suitable storage boxes for easy handling and to avoid breakage Specification: Item Type: Microscope Glass Slide Material: Glass Use: To observe the function of animal cells with microscope Package List:100 x Plant Slides1 x Storage Box Package List 100 x Plant Slides 1 x Storage Box