Mode one: Super facial layer (flow: 1-9 grade, speed: 1-6 grade). Mode two: Point to Point (each injection can choose 10,20,40,60,80,100ul, flow speed: 1-5 grade). This item is in the category "Health & Beauty\Skin Care\Anti-Aging Products". The seller is "jenny-beauty-business" and is located in this country: US. This item can be shipped to United States.