Branding tools are tools used to create a unique identity for a product or service. The most common branding tool is an iron, which is used to burn a logo or design onto an object. IRONS are a five-letter word and are one of the most popular branding tools used today. Other branding tools include stencils, stamps, and engraving machines. These tools are used to create a unique look and feel for a product or service, helping to differentiate it from competitors.