⚡ Elevate Your Prototyping Game! Perfect for all your DIY electronics projects. Crafted from high-quality glass fiber and tin-plated PCB. Each board measures just 4cm x 6cm for easy handling. 1mm hole diameter for flawless connections. Unlock your creativity with 25 double-sided boards! 4x6cm size 1mm hole dia. 25 pcs included The uxcell A14041800UX1143 Double-Sided PCB Board set includes 25 high-quality prototyping boards, each measuring 4cm x 6cm. Designed for precision with a 1mm hole diameter and 2.54mm pitch, these boards are perfect for electronics enthusiasts and professionals alike. Made from durable glass fiber and tin-plated materials, they ensure reliable performance in all your projects.