Free your Finger: No assemble work requested,Just Inserted into the button ,Control the power button on/off lock and release, maintain the on and off status by sliding the switch .
Quick Release:With a quick release button lock to ensure the tool fit and stay still on the vacuum won't fall.
Compatible With Dyson V11 V10 V7 V8 Cordless vacuum cleaner
Package includes :1 x Switch Button , 1 x hose
Worry Free Purchase: Provide free return and exchange service, If you are not satisfied with anything, just contact us directly, we offer a prompt, courteous refund or a new replacement pack.