【SAFE AND DURABLE】: Made of hard plastic and copper material, high safety factor, durable. Single pole single throw switch for making and breaking a single electrical connection circuit.
【WIDE APPLICATIONS】:These are great for demos and project. Easy to use and great learning tool for kids. I think practicing on an education model would definitely benefit any student.
【PERFECT GIFT】:The gift for your friends or students who want to learn electrical circuit.
【PACKAGE INCLUDED】:In this kit, You will get 10Pcs Single Pole Single Throw Switch Kit, Perfect for Physics Laboratory Electricity Connection, Demos Teaching Basic Principles Of Electricity And Simple Circuit Wire Works.
【RELIABLE AFTER-SALE SERVICE】:We are highly confident with our products, I believe that you will not regret to get it! If there are any issues after purchase, please do not worry, feel free to tell me, I am always be here to help! We promise to provi