No more sore fingers: these new triggers allow you to use the vacuum cleaner easily and effortlessly by simply installing it on the power switch of your the cordless vacuum cleaner without having to press to the button again during aspiration. - The upgraded version update of the switch button of the V10 and V11 vacuum cleaners uses a stronger substrate and support. The thick edges make it harder to peel off. break and are more durable. - Made of high quality materials, more durable - Package content: 2 switches