ORCA OR-70 TROLLEYAluminum Frame and Wheels Handle Extends from 17. 3 37" ###split### The ORCA Trolley System is designed to hold ORCA shoulder bags and light cases, and can hold a variety of other bags as well. The Aluminum frame folds down to 17. 3" long and the handle extends to 37" when fully opened. It has a unique moveable connecting system that adapts to any ORCA lighting or shoulder camera bags. There are two aluminum wheels with silicone tires to easily roll