Features: Safe and Reliable --- 12pcs microscope prepared slides are made of plastics, there are no sharp edegs,will not hurt children. Package Include --- One box with 12 pieces specimens. 3pcs animals hair or feather sample,3pcs insects leg or wing sample,3pcs plants sample,3pcs flowers sample. Easy to Identify --- 12 pieces specimens with different color and mark with image and name for easy classification. Application --- Those 12pcs microscope prepared slides of entomology, botany and mammology specimens for kids, entry-level students or home school programs. Easy to Use --- It will not break during using and is easy to save. Specifications: Material: ABS Quantity: 12pcs, 3 pieces samples for each of animals, insects, plants and flowers. Slide Size: 6*2.1cm/2.4*0.8in Package Weight: 150g/5.3oz Package Size: 16*8.9*2.1cm/6.3*3.5*0.8in Packing List: 1 * Box of Prepared Microscope Slides