●Drilling is now a thing of the past! With the Start Cube accessories, flexible installation is now possible without any problems. Be it by drilling or gluing - the choice is yours! For the easiest installation, we recommend QuickGlue (sold separately). Do you prefer drilling? Of course, you can also screw our accessories with the included mounting material ●With the Start Cube accessories, you get innovative design, a concealed attachment for a flawless look and long-lasting colour gloss, whether chrome or stainless steel ●Enjoy the simplicity of simple elegance - starting with hassle-free installation ●The GROHE Start Cube bathroom set 4-in-1 (concealed fixing, durable), super steel, 41115DC0 and an instruction manual is included in the delivery