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 stainless steel materials, can use it for longtime. Although it is simple in structure, it is very practical when used. Features -Color:Silver -Material:Stainless steel -Size:5.50X5.50X3.00cm/2.16X2.16X1.18in - With practicality and durability, suitable for most whistling kettles, safe and reusable. - It is small in size, light in weight, does not take up of space, and is easy to carry. - The reasonable and simple molding your safety and provides you with great convenience. - Whistle tea kettle lid handle is not easy to deform, which brings you of convenience. - The kettle cover knob is easy to use and install, suitable for home teapot and water kettle. Package list: 4 x Kettle Lid Knobs