DescriptionThis item is a breadboard starter learning kit. Made from premium material, it is durable and practical for long lasting use. Breadboard power supply module is compatible for 5 V, 3.3 V., which applies to breadboard. Circuit experiments can be conducted with included wires with different colors. Great for experiment in industry, school, laboratory, DIY making, etc.Features- Color: As Shown.- Material: Electron. - Size: About 16.50X5.50X1.00cm/ 6.48X2.16X0.39inch. - Adopted of premium material, they are practical and durable. - Breadboard power supply: compatible with 5 V, 3.3 V. Applied to breadboard.- Come with breadboard jumper wires. You can perform circuit experiments with different colors wires. - Portable design, easy and safe to use. - Great for experiment in industry, school, laboratory, DIY making, etc.