1. Made of high quality material, more durable. 2. No More Pain of Your Finger: Brand-new Trigger Lock, which makes you use the vacuum easily and conveniently by being installed on the power button of the Cordless Vacuum Cleaner, no more keeping pressing the button while vacuuming. 3. Easy and Convenient to Use: When you press Button Head on your right index finger, it's operated; When you press Button Bar which prominent opposite site of right thumb, it's off. Your index finger can be on its original position comfortably. The position of the button was changed not to make you bothersome while you use the vacuum. 4. Premium Design: Power Button Lock's design and color are well-matched with the vacuum to make you think it as a part of the vacuum, have a good performance. 5. Wide Compatibility: This Innovative Power Button Holder is functional and designed for V10,V11Vacuum Cleaner, it will be helpful for more convenient cleaning. and high quality colour: random colors, don't accept the specified color Material: PVC Size: 2.76x1.97x1.18cm Package Contents: 1 x Trigger Lock Only the above package content, other products are not included. Note: Light 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.