Ever wonder why 20”, 24”, and 28” suitcases dominate travel aisles? Discover how airline rules and real traveler needs shaped these standard luggage sizes—and h…

Find out exactly how much fits in 20”, 24”, and 28” luggage! Compare suitcase sizes, packing capacity, and travel tips to make every trip lighter and smarter.

Think your suitcase can handle the chaos of baggage claim? Discover what truly makes luggage scratch-resistant—and why “scratch-proof” is just marketing hype.

Discover how luggage surface finishes impact both style and durability. From sleek matte to bold glossy to rugged brushed—find out which one resists scratches b…

Why do luggage wheels break so easily? Discover how smart wheel design, durable materials, and Pengteng’s solutions can prevent suitcase damage over time.

Transform outdated luggage with smart accessories! From TSA locks to power chargers, discover how Pengteng upgrades old suitcases into stylish, travel-ready gea…