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I'm looking for information on grey contacts. Specifically, I need details about the different types you offer. It would be great to know more about the materials used, color variations, and any unique features that set your products apart from those of other manufacturers. Additionally, could you provide pricing and minimum order quantities? I'm interested in understanding the lead times for production and any potential discounts for larger orders. If you have a catalog or product sheet available, that would be helpful as well. Please get back to me at your earliest convenience so we can discuss this further. Thank you!