A smart bag inside and out! This carry-on and large check-in bag set is equipped with Delseys patented overweight indicator (large spinner only) built in the side carry handle to let you know if your luggage weighs more than 48.5 lbs. The luggage also features dual-density spinner wheels for superior mobility, and a built-in TSA-accepted lock for optimal security. Plus the interior lining is removable and washable so you can keep the inside of your bag fresh for your next getaway.