Easy, tool-free installation - Install in seconds: no tools required — simply place the support ring on the base of the microwave and position the glass tray on top. - Works with microwaves that use a ring-supported, swivelling turntable and standard turntable bearings. Smooth, reliable rotation - High-performance rotary bearing delivers consistent, quiet rotation so food heats evenly and trays do not wobble. - Reduces sticking and misalignment for smoother operation of the rotating swivel stand and turntable. Slim, modern and unobtrusive - Low-profile, elegant support ring preserves the original look of your microwave without adding bulk. - Designed to sit flush under the tray while keeping the turntable mechanism stable and visible. Stable and secure support - Well-designed tray holder provides a secure base for your microwave tray and rotating base, preventing slips or uneven spinning. - Built to maintain alignment of the glass tray and bearing during everyday use. Practical function and compatibility - Function: centers and supports the glass tray while housing the swivel/rotary bearing for turntable motion. - Compatibility: intended for microwaves that use a support ring and swivel turntable; replaces or upgrades worn support rings and bearings. - Performance: engineered to restore or enhance smooth rotation and tray stability for consistent heating results. Typical use scenarios - Everyday reheating: restores smooth rotation for even microwaving of leftovers, beverages, and frozen meals. - Replacement/maintenance: swap in this support ring when the original ring or bearing is worn, noisy, or causing uneven spinning. - Shared kitchens: improves reliability in office or breakroom microwaves that see frequent use and need stable turntable performance. What it delivers - Faster, tool-free replacement - Quieter, more reliable rotation - Low-profile support that maintains microwave appearance and function Note: Designed for use with microwaves that use a ring-supported glass tray and swivel turntable bearing. Follow your microwave manufacturer’s instructions when installing replacement parts.