• 【High hardness, Scratch resistant】Our luggage is built with scratch-resistant, eco-friendly, and high-capacity PP (polypropylene) material. The PP material has been reinforced, widened, and thickened, delivering superior durability and resistance to high-stress situations and external pressures, providing an unbreakable look. Our luggage will not crack or suffer damage even during high-intensity impact shocks, crushing, and rolling.Our innovative material is non-toxic, odorless, and able to withstand both high and low temperatures, making it ideally suited for the hardshell luggage；
• 【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.
• 【Preferential policy】Exclusive membership discount limited time coupons, new product promotion coupons are waiting for you to redeem; Member discounts and coupons are only valid for 3-7 days, expired and invalid, the price will be higher than dozens of dollars!
• 【28inch Expansion Overall dimension: 】Overall dimension:H30.25in* L20.75in *W11.75in；Anti-scratch：YES；Weight:28n 11.2lbs；Capacity: 28in 95L；Expansion: Can be expanded into a 30-inch trolley case, with a 25% increase in box capacity；Travel days: 10~15days；