美国采购需求：背包、运动包、行李袋、冷藏包、旅行包、野餐包

I'm a book publisher based in New Delhi, India, and I'm looking to procure around 100,000 school bags to accompany our book distribution for children. It's important that these bags are durable and suitable for daily use by students. Could you please provide me with your best quotation? Additionally, I'd appreciate any brochures or specifications you have on the bags, including available designs and customization options. Thanks in advance for your prompt response!