If you've been looking for a breadboard kit, then your search is over! That's because our professional product could satisfy your need. Made from , it is sturdy and durable for long time use. It is easy to install to save time and energy. Great breadboard starter learning kit suitable for schools, industry, laboratory and more. Features - - Material: Electron. - Size: 16.50X5.50X1.00cm/6.48X2.16X0.39in - Made from , the kit is practical and durable. - Easy to use and convenient to install. - Breadboard power supply module is compatible for 5 V, 3.3 V., which applies to breadboard. - Easy to carry, and it is to use. Can be used to perform circuit experiments with wires of different colors. - experiment kit for laboratory, industry, university, school and model making. Package list: 1 Set x Breadboard Power Supply Module Wire