Here is the translation of the information about the Samsonite Airea suitcase set:

**Large Suitcase (29″)**:
– Dimensions: 78x46x29 cm
– Volume: 120 liters
– Weight: 2.8 kg

**Small Suitcase (20″)**:
– Dimensions: 55x35x25 cm
– Volume: 43.5 liters
– Weight: 1.8 kg

**Additional Details**:
– Warranty Period: 5 years (International warranty)
– Material: Water-resistant ballistic nylon
– Wheels: 4 double spinner silicone wheels (360-degree spinner)
– Handles: Top + side handles
– Straps: Internal elastic straps to secure suitcase contents
– Lock: Combination lock + TSA-approved lock for zipper closure
– External Compartments: Large front compartment
– Internal Compartments: Internal zipper compartment for keeping folded shirts + zippered compartment for documents on the divider
– Hidden internal expansion feature beneath the opening zipper.

The Samsonite Airea suitcase set is an excellent choice for travelers looking for high-quality, lightweight, and convenient suitcases for long-term use. The suitcases are equipped with TSA locks for traveler safety, 360-degree spinner wheels for easy mobility, and various internal and external compartments for efficient organization of travel belongings.