A tool bag is a portable storage solution designed to hold and organize various tools and equipment. Typically made from durable materials like canvas or nylon, these bags often feature multiple pockets and compartments to keep tools easily accessible. They come in various sizes, catering to different needs, from small hand tool bags to larger ones for power tools. Tool bags are commonly used by professionals such as electricians, plumbers, and carpenters, as well as DIY enthusiasts. Their design allows for easy transport, making it convenient to carry tools to job sites or home projects. Many tool bags also include padded handles or shoulder straps for added comfort.