Application of trigger power switch button: This trigger power switch button replacement is compatible with Dyson V10 and V11 vacuum cleaners. Upgrade stronger design: The rib design has been lengthened to increase overall strength and improve the switch button's lifespan. The key switch design ensures reliable performance. Premium material: The switch button is made of durable, high-quality plastic with good toughness, reducing the risk of breakage from brittle materials. High quality: Designed to fit V10 and V11 vacuum cleaners, this switch button is durable, reinforces stress points, and helps prevent the trigger switch button from breaking or failing. Color: As shown. Material: Plastic. Package contents: 2 x trigger switch buttons, 1 x T8 screwdriver, 1 x brush, 1 x tweezers. Note: Only the items listed are included. Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.