Universal 4.5" Radius Microwave Turntable Support / Roller Wheel / Turnpiece Ring Replacement Part (Kenmore LG GE Sharp Philips Galaxy Whirlpool Goldstar Ewave Panasonic Jenn-air Fridgidaire) Universal replacement part Fits a lot of different brands and models of microwaves Made of Hard Microwave Safe Plastic 4.5" radius (From Wheel to Center) 3 wheels to ratate microwave plate evenly