Usage Tips: [5 Pcs Cookware Cap Set] burner caps for gas stove compatible with SA- gas stove caps replacement. We offer 5 different sizes: 2pc x 5.11 inch; 2pc x 3.93 inch; 2pc x 2.95 inch; 2pc x 2.16 inch diameter. Please measure the size of the burner crown flame cap accessories you need to avoid poor fit. [Durability and Reliability] The crown flame cap of the gas range burner is made of high-quality materials. Gas stove burner caps are resistant to rust and deformation, even with repeated use, ensuring a uniform flame across the entire cooking area. [Easy Installation] Installing gas stove burner caps is simple and requires no special tools or skills. Allow the gas stove to cool before installation to prevent burns. [Perfect Experience] The gas stove burner head covers distribute gas through holes or slots, concentrating the flame and expanding the heating area by 30%, helping achieve consistent cooking results. The actual product may have slight color variations, which do not affect functionality. Color: black + silver Material: Metal Package Contents: 5 x Cookware Cap Set Note: Light reflection and differences in display screens may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.