• 【High hardness, Scratch resistant】Eco-friendly Anti-scratch Widened and thickened large capacity double seal PP（polypropylene） material build; strong resistance to stress（unbreakable, subjected to high-intensity impact, crushing, rolling, never breakage！Damaged can be returned and exchanged）; nontoxic, odour-free, impressive resistant to low and hight temperature, an innovation material in hard luggage industry.
• 【Silent double row aviation big wheel】Silent & Smooth Multi-directional Spinner Wheels: Wheel and handle testing ensures luggage can withstand 50lbs of force from being dropped, roll for 20 Mile with 50lbs of pressure, can withstand temperatures as low as 5 degrees F.
• 【Warranty Policy】If there are any quality problems during use, you can contact us at any time. We have a long warranty period of 2 years; if the received product is damaged, you can contact us, and we will provide The fastest speed will give you a new suitcase for free; please rest assured to buy!
• 【20inch Expansion Overall dimension: 】Overall dimension: H22.5in * L15.5in *W9.25in；Anti-scratch：YES；Weight:20in 7.3lbs；Capacity: 20in 39L；Expansion: Can be expanded into a 22-inch trolley case, with a 25% increase in box capacity；Travel days: 20in 1~5days；Can take on the plane！