Sales Engineering

Hello team, following up on the topic of different colored Braille - ​There are efficiency tradeoffs in offering too many options. How often do we get requests for red or blue Braille?  Would we lose any sales if we only offered black and clear?  I would like to recommend that if we don't have any demand for different colored Braille options, that we limit what we offer in order to be efficient in our back end operations.  Would it be OK to offer black and clear only as standard product?