Free your finger: You can use the vacuum cleaner easily and conveniently. You don't need to hold down the button during operation, which frees your fingers and makes you more relaxed. Designed for Dyson: This button lock is specially designed for Dyson vacuum cleaners. It can be perfectly matched by installing it on the power button of Dyson cordless vacuum cleaners. Easy to operate: when you press the Button Head on the index finger of your right hand, you can operate; when you press the button bar protruding from the opposite part of your right thumb, it closes. Perfect fit: The design and color of the power button lock match the vacuum degree very well, with good performance. Scope of application: Small and exquisite, specially designed for Dyson vacuum cleaners to help make cleaning easier. Type:Vacuum Cleaner Button Lock color: random colors, don't accept the specified color Material: ABS Size: 4.6x4.6x2cm Package Contents: 1 x switch lock buckle Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.