If an extensive experimenting set is what you are looking for, then the Bresser Optik Experiment Set has all the accessories a young enthusiast needs to explore via their new microscope. Featuring a number of excellent pieces of kit, such as the 2x magnifying glass and four tank breeding chamber, while there is plenty to choose from when performing those experiments, including specimens of a honey bee, yeast and sea salt. Suitable for eight-year-olds and above. * Test objects include: Utensils for breeding salt water shrimps Shrimp eggs Slides and cover glasses Pipette Tweezers Needle Scalpel Gum Textiles Butterfly wing * Manufacturer's part 8859490