Essential Stove Replacement Parts: The 4-piece set is directly designed to fit most of the gas stove needs. High-Quality Durability: Our gas stove burners are built to last, made with friction-resistant zinc alloy. They high-performance durability even after repeated use, thus resisting rust and deformation effectively. User-Friendly Installation: Replacing old burners has never been easier - simply remove the worn-out burner and install a fresh one. Always that the burner has cooled down before initiating the installation to prevent any accidental . Package Inclusions: The package contains 4 stove burner caps, and 4 gas stove gas distributors. These high-pressure burners have a highly efficient thermal conductivity enabling an enhanced cooking experience. Functionality at its Best: The gas stove burner caps come with evenly distributed gas holes or slots that provide a uniform flame. This feature ensures an even heat distribution to your pot's base for better cooking. Please note:There is a slight color difference or difference in kind, it does not affect the use, please do not mind, thank you! Product Weight:600.0g Colour:Black & Silver Material:Metal Package Contents: 4 * stove burner cap 4 * gas stove fire distributors Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.