Description This product is a fan replace knobs, which is made of durable plastic material, with good texture, safe and practical. Easy to install and use, it can be easily applied to your fans, a very practical accessory that will meet your needs well, give you more convenience to use. Features -Color:Beige -Material:Plastic -Size:3.20X3.20X2.60cm/1.26X1.26X1.02in - Versatile design, these fan replace knobs are compatible with a wide range of fan types. - Convenient fan timer knob for easy adjustment of usage time, give you convenience. - Adjustable speed control fan replace knobs for customized fan speed, very useful. - These are enough fan replace knobs for providing ample supply for home or office use. - Stable and sturdy material and construction of these fan replace knobs can be used longtime. Versatile design, these fan replace knobs are compatible with a wide range of fan types. Convenient fan timer knob for easy adjustment of usage time, give you convenience. Adjustable speed control fan replace knobs for customized fan speed, very useful. These are enough fan replace knobs for providing ample supply for home or office use. Stable and sturdy material and construction of these fan replace knobs can be used longtime.