新加坡采购需求：贴纸，贴纸

I'm looking for tearable memo notepads with a size of 10x12 cm. Ideally, these should have 50 pages each for easy note-taking and brainstorming. Quality and affordability are key, so I'd appreciate information on your best options available. Please provide details on the materials used, possible color choices, and any custom printing options you might offer. Additionally, let me know about the minimum order quantity and estimated delivery timelines. Looking forward to your prompt response!