Description7 types of slides, including cell, vegetabless, tissue, insect wing, stem, insect leg and verfluent. Fine quality optical glass which is clear and transparent. Elastic sponge isolation make it safe and beautiful.Feature-Color: As Shown. - Material: Glass. - Size: 7.5 x 2.5 x 0.15cm. - 35 colorful prepared slides. You can accompany children to observe the magical biological world. It can cultivate children\'s interests in seeking knowledge. - 7 types of slides, including cell, vegetabless, tissue, insect wing, stem, insect leg and verfluent. - Fine quality optical glass which is clear and transparent. - The smooth edges can prevent fingers from being cut. Elastic sponge isolation make it safe and beautiful.
