Discover the art of butterfly preservation with this collection of 10 real butterfly specimens, perfect for those looking to develop their specimen preparation skills. Each set includes naturally preserved butterflies with unprepared wings, allowing you to practice professional spreading and mounting techniques. The collection features an assortment of specimens showcasing nature's diverse patterns, colors, and sizes. These specimens arrive carefully packaged in protective glassine envelopes, maintaining their delicate structures for your preparation work. Ideal for entomology enthusiasts, artists, and collectors interested in learning proper specimen preparation methods. This set serves as excellent practice material for mastering wing spreading techniques and understanding butterfly anatomy. Note that specimens are provided in their natural, unprepared state - wings are not spread, allowing you to develop these essential preparation skills yourself. Variations in species, sizes, and patterns may occur, as these are natural specimens.