This 8piece universal burner replacement set includes 4 flame caps and 4 matching plates to revitalize most gas stove burners. Ensure precise heat distribution with reinforced metal construction featuring optimized slot patterns for even flame dispersion.Three standardized sizes (2.17"2.95"3.93" diameters) accommodate various cooktops measure existing components before selection. Simple toolfree installation maintains kitchen safety; allow burners to cool completely before maintenance.Durable zinc alloy construction resists warping under high temperatures. Universal design works with both gas and electric stovetops. Silverblack finish complements modern kitchen appliances.Package includes:4 x Burner crown flame caps4 x Stabilizer base plates