Description If you are looking for whistling kettle cover knob, I can tell you that our whistling kettle pan knob will be your ideal choice. Use plastic, metal materials, so you can use it for longtime. Although it is simple in structure, it is very practical when used. Features -Color:Black -Material:Plastic, metal -Size:3.50X3.50X2.00cm/1.38X1.38X0.79in -Column part diameter: 26mm - This is a kettle cover knob, which is manufactured with metal, practical and sturdy enough to use. - The workmanship of thiswhistling kettle cover knobis perfect, and you will have a good experience in using it. - If the whistle sound is too small, the position and angle of it can be rotated appropriately. - Easy to install, smooth surface, practical and safe, no burrs, and will not hurt your hands. - Its versatile style allows it to fit most kettle lids with a whistle, making it a practical addition to your kitchen. Package list: 2 x teapot lid knobs