Compatibility: Designed to fit gas stoves with inner diameters of 6 mm or 8 mm, ensuring a seamless match for replacement knob sets. Materials: Made from robust PVC to withstand daily use, offering durable, long lasting performance and resistance to wear. Easy installation: Simple, tool installation with a straightforward design, allowing anyone to refresh their stove knobs quickly. Functional and user friendly: Comfortable grip and clearly marked settings enable precise control over cooking temperatures for reliable results. Practical use scenarios: Replacing worn or faded knobs on a home gas stove that uses 6 mm or 8 mm stems, restoring both appearance and control. Standardizing knob appearance and feel across multiple stoves in a kitchen, rental, or shared space. Restoring missing or damaged knobs on older models that use compatible 6 mm or 8 mm inner diameter fittings, returning full functionality.