Compatibility: The package includes 12 pack Grate .Our stove grate can replace part numbers WB02X24790, AP5989801, PS11729077, 4455270, EAP11729077 etc. High Quality: This WB02X24790 grate feet made entirely of ruer, with heat resistance 220-250℃. The burner grate is a black ruer part which attaches underneath the grate in order to protect your from being scratched, which it does by cushioning the grate on your gas stove parts. Grate ftion: Replacing our brand-new stove grate can better protect your stove. Easy to install: First, you should remove grate from cooktop and turn over it. , please take old grate feet out, and clean the grate hole. Then, squeeze a little high heat silicone on our new WB02X24790 grate ruer. Finally, place our new grate feet in the hole. WB02X24790 : The range grate contains 12 pcs that attach to the bottom of the stove grate to provide reliable support and anti- effects. It is an perfect replacement part for gas stoves. Colour:Black Material:ruer Package Contents: 12 * Burner Cooktop Feet