@CornerConcerned asks
someone says a case is better than buying boxes separately. Better how exactly?
Jeff answers
I'd ask what they mean: price, original packaging, convenience, or a claim about contents. Get the product and quantity in writing and confirm the seller's evidence for anything special. Buying more is a larger commitment. It should solve a problem you actually have, not just sound more serious.
— Jeff, infinitepulls.com