Airlines suck. They will charge you extra for everything. So it’s important to know how much your luggage weighs. The Gravity Ruler is an easy way to weigh your luggage before you head off to the airport. You don’t want to be surprised and get stuck paying more fees.
It’s simple to use. The Gravity Ruler is nothing more than a bungee cord that you loop through your luggage handle. When you lift it up, an orange band on the cord moves through a clear sheath to show you how much the item weighs.