DescriptionDifferent types of slides, including cell, vegetabless, tissue, insect wing, stem, insect leg and verfluent. Fine quality optical glass which is clear and transparent. The smooth edges can prevent fingers from being cut.Feature- Color: Assorted. - Material: plastic. - Size: 13.8 x 8.6 x 2 cm. - 12 microscope prepared slides of entomology, botany and mammology specimens for kids, entry-level students or home school programs. - The slides are made of plastics without edges and are safe for kids. - Selected fine specimens from various categories, colored labels enable an easy classification. - Stereo microscopes with and bottom lights instead of compound microscopes give the best microscopy images.