Ans - A long slot toaster has slots that are wider so most slices of bread can be inserted. A long toaster slot is 25% wider than a standard one, which makes them more accommodating when it comes to bagels and other thicker and/or longer shapes of breadu002du002dthink croissants or waffles. Long tip: You can also make use of empty space in your regular slot if you're cooking something that isn't too wide-set the wider pieces next to each other there instead!