Description This is kettle lid whistle knob, which is made of safe material, durable for long lasting use. It will make a loud whistle to that you can hear it from another room when the water boils. Suitable for most whistling kettles cover, which its practicality and popularity. Features -Color:As Shown -Material:PP -Size:5.50X5.50X3.60cm/2.16X2.16X1.41in - The kettle lid whistle knob set is good materials for excellent durability. - The texture is delicate, without burrs, comfortable hand feeling, safe and reliable. - Easy to remove and simple to install. A perfect whistling kettle lid knob for replacing the old or broken one. - Kettle lid knob replacement: they will make a loud whistle to that you can hear it when the water boils. - Simple but practical, they are great kitchen gadgets for bringing much convenience to you. The kettle lid whistle knob set is good materials for excellent durability. The texture is delicate, without burrs, comfortable hand feeling, safe and reliable. Easy to remove and simple to install. A perfect whistling kettle lid knob for replacing the old or broken one. Kettle lid knob replacement: they will make a loud whistle to that you can hear it when the water boils. Simple but practical, they are great kitchen gadgets for bringing much convenience to you.