Zero Halliburton Classic Aluminum Carry On 4 Wheel Spinner Travel Case, Silver, One Size Textured grip carry handle Durable custom drawbolt latches Tsa combination lock guards against theft but allows access for inspection Multi-position telescoping handles adapt to your height for easier handling and can be fully extended or collapsed as needed. The fully lined interior of the cases is designed for organization and contains features such as mesh pockets for easy identification of your contents