In creating a 'High-end' series for Minions, our designers incorporated several children-specific features. One of these is the internal 'reversed-curved' handle system that curves the handle inwards & upwards closer to the child, making it much more comfortable for the child - at a low height - to hold and navigate the case. The Patent Protected design of this case also allows the wheels to 'protrude' out. This protrusion keeps the case elevated, so that even when being rolled at a very low height off the floor, the wheels will be the only point of contact and the case will continue to roll with ease. The cases weigh in at a mere 3.7 lbs, and feature our inline skate wheels that make their rolling even smoother, so any child can easily wheel these fun cases around. They also have a zipper closure system, that when opened reveals a beautifully lined interior as well as a zippered divider for internal organization.