【 Material 】 Integrated design, made of ABS material, with super strong anti extrusion ability and long-lasting performance, thickened edges that are not easy to break, more stable and durable. The product includes a replaceable switch button. If there are any problems with the product, please feel free to contact us and we will definitely solve it for you within 24 hours. 【 Easy to use 】 Simply replace the old defective switch button with a trigger and complete the installation within a few minutes. You can control the power on or off by adjusting the switch control, and there is enough space for your fingers to easily grip the trigger of the vacuum cleaner. Our trigger replacement strengthens and extends the "ribs" of the button, allowing it to withstand greater pressure and have a longer lifespan. Exquisite and delicate, highly compatible with original equipment. 【 Widely applicable 】 The power switch button is compatible with Dyson V11/V10 vacuum cleaners. It has stronger durability and is not as prone to breakage as similar accessories.