1、100PCS: A set of 100 prepared slides, including plants sample, works fantastically with all kinds of microscope higher than 20x magnification, ideal for amateur and professional scientists. 2、FROSTED ROUND EDGE: The corners of microscope slides with specimens are carefully polished and not sharp, which can prevent cuts from getting to the hand, well make for kids and adults using. 3、GLASS: The prepared microscope slides set is made of optical glass which is highly transparent for a clear view. The marking enables a clear sample identification. 4、EDUCATIONAL: Professional microscope slides for kids can help spark children curiosity about exploring nature and science, which makes classes and education more fun. 5、STORAGE BOX: Slides for microscope are packed in a suitable storage box to make handling easier and to avoid breakage, easy to carry and storage. 100 x Microscope Slides1 x Storage Box Item Type: Microscope SlidesMaterial: GlassApplication: Plant cell function was observed by microscope