Gummy adhesive is a type of sticky substance that remains flexible and can bond various materials together. It is often used in crafts, packaging, and construction due to its strong holding power and ease of application. Gummy adhesives can be found in products like glue sticks, tape, and sealants. This adhesive works by creating a bond through pressure and sometimes heat, allowing it to adhere to surfaces without the need for additional solvents. Gummy adhesives are popular for their quick-drying properties and versatility, making them suitable for both temporary and permanent applications in everyday tasks and industrial uses.