1) The boneless rain brush series adopts the special spring metal and the compound material of rubber under the modern design theory. The function is far better than the traditional rain brush
2) Using the double knif technology and make the strip more flat and smooth
3) The tension memory of the whole rain brush can last longer within the using scope. His products have the characteristics such as durable, the waste water won’t be left in it, the noise is very low etc.
