About this item INSPIRE STUDENTS WITH ELECTRONICS - EIGHT KITS IN ONE EDUCATOR PACK -Designed to teach students hands-on engineering skills ALL PARTS INCLUDED - Printed Circuit Board, components, battery, and link to instructions are included in each kit INTERACTIVE PUSH BUTTONS - Unique & engaging project. Press each button to turn on a bright LED. Press all three at the same time and all the LEDs light up! A great project for learning soldering and basic circuit design. MADE IN USA - Our printed circuit boards are made in the US and every kit is packed and shipped to Amazon from our Sacramento, CA location (CERTIFIED OPEN SOURCE HARDWARE US000048) HAVE AN ISSUE? TALK TO A REAL PERSON! - We provide support for all our products. We love working with our customers. Any issue, big or small, please reach out to us directly. You can contact us through our Amazon Seller account or the email included in the instructions. We'll get back to you ASAP!