Flexible dentures are a type of partial denture that is made of a softer material compared to regular dentures. Unlike full dentures that use thicker and more rigid acrylic, flexible dentures are made of a thin thermoplastic material such as nylon. These dentures offer several advantages such as being more comfortable, having inherent flexibility, and not warping or becoming brittle. They are also less bulky and lighter in weight, which enhances chewing efficiency and provides better aesthetics since the translucent material allows natural gum to show through. To clean flexible dentures, one can soak them in a denture cleanser tablet solution, brush off any debris, and rinse them thoroughly under running water to remove any remaining cleansing solution.