Plain Tap Hole Blank available (no logo).  It looks blue in the picture because it is covered with a peel-off blue protective coating.

• This cover plate disc is designed to cover a standard UK kitchen tap hole in a stainless steel sink. 
• Ideal for: reversible sinks that have pre punched tap holes on opposite sides and you need to cover the unused hole – when you mount your tap into the counter and there is a hole in the sink that is no longer needed
• These are very easy to fit, there is a backnut that simply screws the cover down onto the top of the sink.