Four multi-directional double spinner wheels benefit from new soft TPE, ensuring smooth 360°rotation. The double wheels will not involve any weed or other small rubbish during usage as for its advanced design. Built-in TSA lock allows only TSA agents to inspect your bags without damaging, meets most domestic and international airlines regulations.
Although the Tsa Lock has a lock hole, But it is not equipped with a key, Only airport inspectors are available.