great for classroom science experiments, this helps students explore the fascinating world of static electricity. By rubbing different materials together, students can generate static charges and observe how the , enhancing their understanding of fundamental physics concepts through interactive learning. Features -Color:Assorted Color -Material:Plastic -Size:14.50X11.50X7.50cm/5.70X4.52X2.95in -Accurate charge measurement: the ensures precise detection of electrical charges on objects. -Multipurpose: great for static electricity experiments in education settings, including schools and labs. -Simple to use: effortlessly detect charges by touching the to the object in question. -High durability: built with great materials, the offers performance. -Easy to carry: the compact design makes it portable and easy to store, ideal for frequent use Package list: 2 x physics education tool