Instant adhesives, commonly known as super glue, are fast-acting bonding agents that can join various materials like plastic, metal, wood, and ceramics. They work through a chemical reaction that occurs when the adhesive is exposed to moisture in the air, allowing it to set quickly, often within seconds. These adhesives are typically made from cyanoacrylate, a type of acrylic resin. Instant adhesives are popular for both household repairs and industrial applications due to their strong bond and ease of use. However, they may not be suitable for all materials or conditions, such as high temperatures or flexible surfaces.