Using this self - adhesive mini breadboard is a breeze. First, find a clean and flat surface where you want to place the breadboard. Then, peel off the backing of the self - adhesive part and stick the breadboard firmly on the surface. You can use it with the Arduino Proto Shield for various electronic projects. When handling the breadboard, be gentle to avoid bending or breaking it. To keep it in good condition, store it in a dry and cool place away from dust and moisture. If it gets dirty, you can use a soft, dry cloth to gently wipe it clean.