BukiObserve some little things!Discover the microscopic world with a microscope and child-friendly accessories. There are 10 experiments to try, explained step by step.Includes: 1 x10 binocular microscope with LED lighting, 10 illustrated experiment sheets for children, tweezers, 1 pipette, 1 Petri dish, 1 booklet for parents.Box dimensions: 11.8 x 5.1 x 14.8?2 x AA batteries (not included)4+ years