【Product dimensions】20+24+29 Inch Expandable Luggage Sets, 20 Inch: L13.5 x W9.4 x H21.5", 40.2L, 7.5LB, 47L after expansion; 24 inch: L16.5 x W11 x H26.2"(Including wheels and handles), 71.7L, 9.3LB, 82L after expansion; 29 inch：L19.7 x W12.4 x H30.1", 111.8L, 12.3LB, 126L after expansion. 【High Quality Accessories】SJ . TOBOL durable spinner wheels，It is composed of precision shaft center and thickened TPE wheel skin, which is very wear-resistant，quieter and has strong bearing capacity, It is applicable to different roads such as cobblestone road and carpet road. Smooth and durable 5-strand reinforced explosion-proof zipper reverse coil prevents burst zipper. Travel approved combination lock is safe and convenient. Ergonomics telescopic handle with multi-steps adjustment. 【Better Material】OEKO-TEX@ Comfortable lining，Close fitting clothes can also be safely stored. And it get benifits from PC hard shell that designed with 3-layer micro-diamond textured surface make it solid and anti-scratch,keeping cases beautiful trip after trip. 【Convenient Internal Structure】Spacious main compartment with cross strap to keep contents organized and accessible. Toiletry pocket can hold toiletries and U-frame zippered compartment for privacy. 【Three-year Maintenan ceperiod】An ideal suitcase for a holiday, trip or business travel. If you encounter any problems during use, please link us at any time and we will within 24 hrs do our best to serve you . Hanke Expandable Hardshell Luggage Sets 3 Piece Extra Large Suitcases with Lock,28 Inch Luggage with Spinner Wheels, PC Travel Suitcase for Women Men 20 24 29Inch,Caribbean Blue