Caps and closures play a critical role in the packaging industry, ensuring product protection and consumer convenience. These small but essential components are designed to preserve the freshness, integrity, and safety of various products, ranging from beverages and food items to medicines and cosmetic products. Caps and closures are carefully engineered to provide an airtight seal, preventing leakage and contamination. They come in a wide array of designs and materials, including screw caps, flip-top closures, and child-resistant caps, catering to diverse packaging needs.