Our colourful mini breadboards are perfect for prototyping small projects or as an add on for when you run out of space on a larger one! The breadboards can snap together to grow with your projects and are available in 7 colours (see links below). Each board is 3.5cm x 4.5cm and has 170 tie points – just enough room to build and test a circuit! Tie points are arranged in 34 x 5 pin rows, separated in the centre – perfect for ICs! The boards feature a self-adhesive backing and two mounting holes for M2 screws on each board to anchor them down. Features Available in 7 different colours: black, white, red, green, yellow, blue and clear Modular clip function – rapidly snap and unsnap boards and circuits as your project grows Self-adhesive backing M2 Mounting Points (screws not included) 170 tie points arrange in 34 rows of 5 pins 3.5cm x 4.5cm 9.7mm thick, including the sticky foam on the bottom Weight: 38.9g