Office supplies are some of the most common promotional products. This is partly down to them being low-cost options, it’s also because everyone uses them. Even if you already have a notebook, pen or stapler, you’ll be happy to have another one, and are unlikely to be bothered if it has company branding on.
Custom notebooks fall right into this category. They’re something we all use, and we all want a few of them. They also have a nice flat space for printing logos, and are especially useful at times you normally give out promotional products: onboarding, conferences and other events. Merchandise that’s useful gets kept for longer, getting your brand more impressions in the process.