Plastic microscope slides, including plants, insects and animal tissues, are designed for children. Colorful labels ensure easy classification. Ideal do use in biological education. Features: A set of 48 prepared microscope slides, packed in 4 boxes, contains plants, insects and animal tissues. Designed for children, elementary level students or programs at home. Selected small specimens from different categories. Colorful labels (red, yellow, green, blue) ensure easy classification. Compared with glass slides, plastic slides are preferred for children. Technical data: Material: plastic! Number of slides: 48 pieces Each slide size: 6 x 2 x 0.1 cm or 2.4 x 0.8 x 0.04in Package Weight: 176g or 6.2oz Package List: 4 x Boxes of prepared microscope slides 4 x Caixas de lâminas preparadas para microscópio