Product Overview
The SHOWKOO Luggage Sets are a 3-piece hardside expandable suitcase collection featuring double spinner wheels and TSA-approved locks, available in 20in, 24in, and 28in sizes. Crafted from high-quality polycarbonate (PC) material imported from Germany, these suitcases combine durability with lightweight design, making them ideal for frequent travelers seeking reliable, long-lasting luggage. The set includes all three sizes in a single purchase, offering flexibility for different trip lengths and packing needs. With features like expandable capacity, ergonomic handles, and secure locking mechanisms, this luggage set is engineered for convenience, safety, and ease of movement across various travel environments.
Key Features
- Durable & Lightweight PC Construction: Made from 100% polycarbonate sourced from Germany, the suitcases offer superior impact resistance without adding excess weight, protecting your belongings while remaining easy to carry.
- Double Spinner Wheels: Equipped with smooth-rolling dual wheels that enhance stability and maneuverability, allowing quiet and effortless movement through airports, hotels, and crowded streets.
- 3-Step Telescoping Handle: An adjustable aluminum handle provides comfort for users of varying heights and integrates seamlessly with the wheel system for smooth pulling and pushing, even in tight spaces.
- Expandable Design (24in & 28in): Both larger sizes feature a 20% expansion capability via a durable zipper, giving you extra packing space when needed for longer trips or unexpected purchases.
- TSA-Approved Lock: A side-mounted combination lock allows TSA agents to inspect your luggage during security checks without damaging the case, while enabling you to set a personalized 3-digit code for added security.
- Scientific Interior Design: Each suitcase includes mesh pockets and cross straps inside, made from 150D thick polyester fabric for sturdiness, helping keep items organized and preventing shifting during transit.
Technical Specifications
- Material: 100% Polycarbonate (PC), German-imported
- Sizes Included: 20in, 24in, 28in
- Expansion: 20% additional capacity on 24in and 28in models
- Lock Type: Side-mounted TSA-approved combination lock
- Handle: Aluminum, telescopic with 3-step adjustment
- Interior Fabric: 150D thick polyester mesh pockets and cross straps
- Wheels: Double spinner wheels (360° rotation)
- Color: Green
- Set Contents: One box containing all three suitcases (nested together)
Benefits & Use Cases
This luggage set is designed for travelers who value both strength and practicality. The high-resilience PC shell ensures protection against rough handling at airports, while the lightweight build reduces strain when carrying or checking bags. The expandable feature makes it especially useful for vacations or business trips where packing needs may change unexpectedly. The nested storage design means the entire set takes up minimal space when not in use—ideal for home storage or future re-packing. With secure TSA locks and smooth-gliding wheels, the suitcases simplify security screening and navigation through busy terminals. The interior organization system keeps clothing and accessories neatly arranged, minimizing wrinkles and damage.
Important Notes
All three suitcase sizes are shipped nested within the largest unit to save space during delivery. Upon receiving the package, open the 28in suitcase to access all pieces. The expandable function applies only to the 24in and 28in models; the 20in version does not include expansion. Care should be taken when using the expandable zipper to avoid overstuffing, which could affect durability. The TSA lock is pre-set but can be customized to any 3-digit code of your choice.









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Get Rolling
The double wheel design enhances stability and ensures smooth movement during travel.

3-Step Telescoping Handle
Ergonomically designed for comfort and ease of use, especially in confined areas.

Expandable by 20% Capacity
Available on 24in and 28in models for extra storage when needed.

Secure TSA Lock
Set your own three-digit password for safe and hassle-free travel.

Scientific & Comfortable Interior Design
Built with 150D thick polyester fabric for added durability and structure.
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Saving Space
Suitcase can be nested within each other, does not take up space when not in use.
One set will be packed in one box, please open the large luggage to check all your belonging when receive the package.






