美国采购需求：和纸胶带、计划贴纸、牛皮便签、日记卡、翻领别针、金属书签

I'm interested in your spiral bound notebooks and would like to know if you offer full custom printing options for both the front and back covers. It's essential for our branding that we have flexibility in design to meet our specific requirements. Additionally, could you confirm if you provide sticker release paper with these notebooks? This feature is crucial for our intended use, and I'd appreciate any details you could share regarding order quantities, pricing, and lead times. Looking forward to your response!