ELEGOO 130pcs Solderless Flexible Breadboard Jumper Wires 4 different lengths male to for Arduino

Material & Durability: Crafted from high-quality Copper-Clad Steel (CCS), these jumper wires offer excellent electrical conductivity while being lightweight and wear-resistant. The pin headers are reinforced for a stronger connection, ensuring they won't fall out or break easily, even after repeated use. 4 Convenient Lengths: This breadboard wire kit includes 130 pieces of male-to-male jumper wires in 4 different lengths: 250 mm (red), 200 mm (yellow), 150 mm (blue), and 110 mm (white). The varied lengths and colour-coding make it easy to organise and build neat, understandable circuits. Perfect Compatibility: Designed to a 26 AWG standard, these wires fit perfectly on a standard 0.1" (2.54 mm) spacing breadboard. They can be placed side-by-side without interference, making them ideal for complex Arduino and electronics prototyping projects. Versatile for Projects: Whether you're a beginner learning electronics or an experienced engineer, this comprehensive 130-piece set is perfect for all kinds of circuit experiments, Arduino projects, and DIY prototypes. Well-Organised Packaging: All 130 pieces are neatly packed and shipped in a protective bubble envelope. This ensures the pins arrive straight and undamaged, and the convenient packaging makes it easy to store the wires after your project is complete.