Product Overview
The SHOWKOO Luggage Sets 3 Piece Expandable 100% PC Durable Hardshell Suitcase with Wheels TSA Lock Lightweight Wine Red is a thoughtfully engineered travel solution built for modern explorers who demand reliability, style, and smart functionality. This complete set includes three carefully proportioned suitcases—20″, 24″, and 28″—each crafted from premium polycarbonate (PC) material renowned for its exceptional strength-to-weight ratio. Designed to meet the needs of both occasional travelers and frequent flyers, this collection emphasizes durability without sacrificing mobility or organization. The wine red finish adds a touch of sophistication while helping your luggage stand out on baggage carousels.
Key Features
- 100% Polycarbonate Shell: Unlike traditional ABS hardshells, this full PC construction offers superior impact resistance, flexibility, and scratch resistance. The shell can bend under pressure without cracking and will return to its original shape after being dropped or compressed—ideal for checked baggage subjected to rough handling at airports. A textured surface resists scuffs and maintains a clean appearance over repeated trips.
- Expandable Design: Both the 24-inch and 28-inch models feature a convenient expandable zipper that increases capacity by up to 20%, giving you extra room when packing for longer vacations or business trips. The 20-inch version remains non-expandable to comply with most airline carry-on restrictions and optimize portability.
- Silent Multi-Directional Spinner Wheels: Equipped with high-performance soft TPU wheels and internal lubricating balls, these double-wheel spinners glide smoothly in all directions with minimal noise. Independent testing confirms their durability: fully loaded suitcases (with 15kg weight) successfully completed a 40-kilometer walking test at 10 km/h without mechanical failure—making them ideal for long-term travel and busy transit hubs.
- Reinforced Telescoping Handle: An ergonomic aluminum handle offers three height adjustments for comfortable pulling across various terrains. Structural reinforcement brackets are added to the top and side handles to prevent shell stress points from cracking under load. Soft rubber grips ensure a secure, comfortable hold even when carrying heavy items.
- TSA-Approved Lock & Enhanced Security: Integrated TSA-approved combination lock allows airport security agents to open your bag for inspection without damaging it. Zipper teeth are reinforced to resist piercing from common sharp objects like pens or keys, offering better protection for valuables and greater peace of mind during international travel.
- Organized Interior Layout: Each suitcase features a full-zip interior divider that splits compartments for efficient packing, along with cross straps to keep clothes and accessories neatly secured during movement. This layout maximizes usable space and reduces shifting during transit.
- Space-Saving Packaging: The 20″ and 24″ suitcases nest inside the 28″ model, and the entire set ships in a single compact box—reducing storage footprint and shipping costs. When not in use, the nested design makes stowing the set easy and clutter-free.
Technical Specifications
- Material: 100% Polycarbonate (PC)
- Color: Wine Red
- Set Includes: Three suitcases—20″, 24″, and 28″
- Expansion Capability: 24″ and 28″ models expand by 20%
- Packed Capacity: 20″ = 33 liters, 24″ = 63 liters, 28″ = 93 liters
- Wheels: Dual spinner wheels with soft TPU coating and lubricated bearings
- Handle: Aluminum telescopic mechanism with three-step height adjustment
- Locks: Built-in TSA-approved combination lock
- Interior: Full-zip divider + adjustable cross straps
- Packing Configuration: 20″ and 24″ nest inside 28″; shipped in one box
Benefits & Use Cases
Designed with real-world travel conditions in mind, this luggage set excels in environments where durability and ease of movement matter most. The lightweight yet rugged PC shell withstands the rigors of airline handling, while the whisper-quiet spinner wheels make navigating crowded terminals, uneven sidewalks, or cobblestone streets effortless. The expandable feature is particularly valuable for extended trips, allowing you to pack more without checking additional bags—helping you avoid excess fees and streamline customs inspections.
For business travelers, the reinforced handles and secure zippers offer reassurance when transporting important documents or electronics. Families appreciate the consistent sizing and nesting capability, which simplifies packing multiple items and storage between trips. Whether used for weekend getaways, month-long assignments, or international holidays, every component of this set has been optimized to reduce friction and enhance control.
Important Notes
- The 20-inch suitcase is not expandable and meets standard airline carry-on size requirements.
- Only the 24-inch and 28-inch models include expansion functionality, adding 20% capacity when needed.
- All three suitcases fit together when nested, enabling compact storage and simplified shipping.
- The complete set arrives in a single box with smaller pieces stored inside the largest suitcase.
- The textured PC surface resists scratches and retains a polished look through multiple journeys.










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Why Your Luggage Matters?
At SHOWKOO, we believe travel should be relaxed, not the struggle with your gear. That’s why we engineered the Glide (G) Series: Upgrade PC luggage collection designed specifically to eliminate “travel friction” and bring effortless movement to every journey.












