Luggage Sets PC ABS 3 Piece Set Durable Lightweight Suitcase For Travelling with Spinner Wheels Four Plastic Foot Pads, BlackBrown

[Stronger material] The golden ratio composite material of ABS+PC is approved to have the coexistence of firmness and flexabilty.
[Larger storage space] We have adopted a more scientific structure design to maximize the use space in the box, and reasonable internal partitions make your luggage more tidy and can accommodate more.