1.5 cubic foot moving box – the smallest box sold at TWO MEN AND A TRUCK®, it's often referred to as the book or record box. Best used for small heavy objects like books, records, cans, jars of food, utensils, flatware, shoes, etc.
3 cubic foot moving box – referred to as the lamp or lampshade box; frequently used interchangeably with the 1.5 cubic foot box
4.5 cubic foot moving box – use for lighter objects such as pillows, bedding and stuffed animals
6 cubic foot box – use for light objects (if you pack heavy items in this box it will be difficult to move)