Size: 8pcs of 2x8cm, 3x7cm, 7pcs of 4x6, 5x7cm; 4 different sizes to meet your demands when designing your own Arduino kits, electronic experiments and DIY projects.
Easy to install with 4 mounting holes at the corners of the board.
Materials: glass fiber.
The boards can be kept connected for larger projects or snap them to smaller sizes for medium or small projects.