This amazing 2-in-1 STEM set includes a microscope base, an objective tube for the microscope, a telescope tube, 2 prepared slides, 10 blank slides, 24 blank labels, 24 slide covers, 24 cover glasses, 2 collecting vials, a screwdriver, a pipette, a pair of plastic tweezers, and an instruction manual. It requires 2 AG13 batteries which are included. It's suitable for kids aged 8 and above, perfect for young science enthusiasts to explore the micro and macro worlds.

Using this 2-in-1 set is easy. First, if you want to use the microscope, attach the microscope objective tube to the base. Then, you can place a prepared slide or make your own using the blank slides, labels, and covers. Use the pipette and tweezers to collect samples. For the telescope, simply use the telescope tube. Remember, the set needs 2 AG13 batteries. Keep them away from children when not in use. After each use, clean the slides and covers gently with a soft cloth. Store the set in a dry and safe place to keep it in good condition.