Summary: What is your goal for your product; small or large there a certain points to consider.
•Is your product relatively small? (This means almost certainly no larger than 1 cubic foot for your first Amazon FBA project.)
•Is the product one for which you can take high-quality pictures and videos that present the product in a favorable and desirable way?
•Is the product you’re considering relatively lightweight (i.e., weighing no more than a pound or two)?
•If you’re going to try to do private labeling, then is the product one for which you can easily and effectively (and affordably) attach your own brand? Keep in mind that a poorly branded item may actually be perceived more negatively by consumers than a similar generic or non-branded item.