印度采购需求：批发金属框眼镜，批发金属眼镜架，批发金属镜框，批发光学镜架，批发防蓝光眼镜，批发TR镜架

I'm looking to place an order for a medium-sized item in a vibrant purple color. Could you please provide me with the available options you have for this specification? Additionally, I would appreciate any details related to product quality, materials used, and whether there are variations in shades of purple. Also, please let me know about the pricing, minimum order quantities, and lead times for delivery. If you have any catalogs or images to share, that would be great to help me make a more informed decision. I'm excited to hear back from you soon!