[Application of trigger power switch button]The trigger power switch button replacement compatible with for V10/ V11 vacuum cleaner [Upgrade Stronger Design]By lengthening the rib design, the overall strength is increased, and the switch life of the switch button is improved. In terms of cooperation, 100% of the key switch copy design is more reliable. [Premium Materia]The Switch Button is made of durable high quality material,good toughness,avoid broken due to too crispy materials. [High Quality]highly match V10/ V11 vacuum cleaner,the Vacuum Cleaner Switch Button is durable , not easy to damage the key stress point and prevent the Trigger Switch Button from breaking and failing. Colour:As Shown Material:plastic Package Contents: 2 x trigger 1 x T8 screwdriver 1 x brush 1 x tweezers Only the above package content, other products are not included. Note: Light reflection 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.