Made of premium ABS materials, our high-definition microscope is suitable for most biological experiments like observing biological slices. With this scientific microscope, it can help teachers cultivate students' interest in nature and biology, thus benefiting their intellectual development. Features - Color: Random color. - Material: ABS. - Size: 12.00X7.00X21.00cm/4.72X2.75X8.25in - Magnification: 100X/400X/1200X. - Eyepiece adjustment: 10X micro adjustable. - : Require 2pcs AA batteries. - Using and fine workmanship, no odor, smooth surface, and practical. - The product is meticulously done, and the color is not easy to peel off. - The optical microscope that makes use of a lens to produce an optical enlarged effect. Kids can have a clear sight of specimens. - Children can observe microscopic details that are invisible to the naked eye at high magnification. - Easy to operate. It will cultivate students' hands-on ability and stimulate students' interest in learning. Package list: 1 x microscope 1 x tweezers 1 x specimen box 1 x specimen slide 2 x slides 2 x collection bottles