美国采购需求：草坪旗帜、车库车旗、3x5 万圣节旗帜、教堂旗帜、立牌旗帜、街道旗帜

I'm interested in learning more about the various flags you offer. Could you please provide detailed information on the types available, including sizes, materials, and customization options? It would help me to understand the range of your products better. Additionally, I would appreciate it if you could include your pricing structure for different quantities, as well as any potential discounts for bulk orders. This will allow me to evaluate the options effectively for our upcoming projects. Thanks!