Depending on the location you order from, you may also be able to choose how thinly you want your deli products sliced. You should choose a cut thickness that's appropriate to the dish you're preparing. If you're making that charcuterie board, aim for the thin-sliced zone. If you're using the deli meats and cheeses to make sandwiches, order medium-sliced products. These should be roughly the same average thickness as the pre-packaged slices you would buy at the grocery store. If you're dicing the meat to use as an ingredient in a larger dish, you might consider thick slices. Each deli likely has a number system for levels of slice thickness. However, these numbers can vary from deli to deli, so try not to rely on them too heavily if you're shopping at multiple businesses. Instacart allows you to choose several thickness options so that you can order the perfect size of cold cuts and cheese.