Description This soldering practice board is a universal breadboard designed for DIY electronic experiments and professional testing. Its compact mini PCB board design is for space-constrained projects, while the breadboard ensures stable current transmission. Ideal for educational purposes, electronic project boards, and circuit board soldering needs, it offers durability and reusability for long-term use. Features -Color:Assorted Color -Material: -Size:2.10X1.50X1.10cm/0.83X0.59X0.43in -Compact design for tight spaces: the mini breadboard kit features a compact design, making it ideal for electronic projects in limited spaces, such as diy circuit boards -No soldering required: this soldering practice board eliminates the need for soldering, simplifying the process of building electronic project circuit boards for coding and experimentation -Stable circuit performance: the universal circuit board ensures stable current transmission, enhancing the accuracy of electronic components testing -Versatile application scenarios: for educational purposes, diy electronic experiments, and professional testing, this blank circuit board adapts to diverse user needs -Durable and reusable material: made from materials, this breadboard is built to last, supporting repeated use and reducing longterm costs for electronics enthusiastsPackage list: 35 x circuit boards