This simple but effective colour changing mood light kit 60 student pack requires no soldering, making it an ideal project for the younger students. It is a simple kit for each student, comprising of a power source, switch and LED. It is just a case of connecting a three AA battery box with integral switch to the LED using a terminal block. The only tool required being a screwdriver for the terminal block.Combine with a diffusing material, such as polypropylene, to create simple but impressive case designs.Features: * A solder free fun introduction to electronics. * Each build has a power source with switch, terminal block and colour changing LED. * A screwdriver for the terminal block is the tool required. * Combine with a diffusing material, such as polypropylene, to create simple but impressive case designs. Contents: * 60 x 3AA Covered Battery Holder with Switch and Leads. * A pack of Terminal Block. * 60 x Colour Changing 5mm Diffused LED. Requires: * Small Screwdriver. * 3 x AA Batteries per student. * Wire cutters for separating the terminal blocks. Buy British: This product is designed and manufactured in the UK by Kitronik.