印度采购需求：白色亚克力马克笔、Cello 彩色塑料蜡笔、可擦圆珠笔、折叠放大镜、永久性马克笔子弹头、永久性马克笔凿头

I'm reaching out to gather more information about your lever arch files, specifically the sizes you have available. Can you provide details on the dimensions for the various options? I'm looking to understand what's offered in terms of capacity and materials used. Additionally, if you could share any specifications regarding colors or any customization options, that would be great. I'm interested in ensuring the files meet our needs for organization and durability. Looking forward to your prompt response with the details!