What about tidds?
http://www.siliconetidds.com
But yeah, just cutting a piece (circle if you want to be fancy) of electricians tape is surely the easiest way.
@Richard1982 started
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What about tidds?
http://www.siliconetidds.com
But yeah, just cutting a piece (circle if you want to be fancy) of electricians tape is surely the easiest way.