马来西亚采购需求：笔记本、文具和纸张

I'm looking to explore customization options for a custom paper notebook we plan to order in bulk. Specifically, I'd like to know if our design team can create custom notebook covers. Additionally, are there alternative color options available beyond what you've shown on your website? We are considering an order of either 50 or 100 pieces, depending on the customization possibilities and pricing. It would be great to receive your quotation for these quantities at your earliest convenience. Thanks!