Description:PP luggage adopts three dimensional vertical stripes and corner protective design, which not only increases appearance, but also effectively prevents collisions and scratches, extending the service life.3 level telescopic handle with humanized anti pinch design. 360 silent double wheels are made of high elastic TPE material. Adjust the height you need and move effortlessly. Bring convenience to travel.Expansion function adds 20% extra space (only for 24inch and 28inch). The 24inch and 28inch luggage feature reinforced side handles and bumper feet for easy portability. approved combination lock prevents luggage from being opened violently, ensuring the security and privacy of personal belongings. The 210D lining is not easy to scratch and is effectively waterproof, providing better protection for items inside the suitcase.Specification:Material: PPSize Chart:20in carry on luggage 13.8" x 8.7" x 22"24in check in luggage 17.7" x 11" x 26.4"28in check in luggage 19.7" x 12.2" x 30.7"Package Includes:3SuitcasesNote:Please allow slightly errors 1-2cm differences due to manual measurement.