This product for the double chain fabric, high-quality fabric material, no less than the hard box strong, so that your travel a layer of protection. The hidden expansion design of the front two pockets is combined with the portable front pocket, which expands by about 25% on the basis of the original large capacity, providing you with additional large capacity, so that you are not afraid of travel pressure. The pull rod of this product is aluminum and the tube wall is thickened. Adjustable height according to ergonomics, light and smooth, comfortable control, comfortable. The wheels are air flow pulley, ergonomic 360 degree roller, smooth and labor-saving, easier to move the box. This product also has a multi-part handle design, how to hold it easy and comfortable. The lock is a digital combination lock, which is flexible and portable and has good security performance. We accept flexible customization, tie rod, lining, zipper etc. can be customized. We are a professional manufacturer of luggage production and development for 25 years. Welcome to visit our factory in Pinghu, Zhejiang Province.