COBIZI 3 Piece Carry-on Luggage Set-Durable PC Hardshell Suitcase with Backpack&Toiletry Bag,TSA Security Lock,360°Wheels for Business Travel Vacation,Dark Blue

✅【PREMIUM PC HARDSHELL CONSTRUCTION】This complete 5-piece hardside luggage sets includes a 20" carry on luggage (14''L*9''W*20''H), 24" medium suitcase (16''L*10''W*24''H), 28" large luggage (18''L*11''W*28''H), versatile gym bag, and toiletry bag. Crafted from lightweight yet ultra-durable premium PC (polycarbonate) material, each piece of this suitcase set undergoes rigorous testing (5000+ quality tests) to ensure maximum impact resistance and protection for your belongings during travel. Perfect for short trips, extended vacations, family travel, business trips, and international adventures.

✅【360° SILENT SPINNER WHEELS】Experience effortless mobility with four multi-directional spinner wheels featuring advanced silent technology on these suitcases with wheels. The superior wheel system provides smooth, quiet rolling across any surface - from airport terminals to cobblestone streets. Enhanced with reinforced wheel housings for maximum durability, these hard shell suitcases glide with confidence and grace wherever your journey takes you.

✅【BUILT-IN TSA-APPROVED SECURITY LOCK】Travel with peace of mind using our integrated built-in TSA-approved combination lock system on this 3 piece luggage set. Unlike external locks that can be lost or damaged, our seamlessly integrated 3-digit lock is permanently embedded into the PC hardshell design, eliminating the risk of misplacement while providing superior security. The streamlined built-in design prevents snagging during baggage handling and allows TSA agents to inspect your luggage without damage while keeping your belongings secure from theft. Set your personal code for worry-free international and domestic travel with uncompromising protection.

✅【FUNCTIONAL AND PRACTICAL STORAGE SYSTEM】Maximize your storage with our luggage sets 3 piece featuring scientifically designed interior with wet-dry separation compartments, compression straps, zippered sections, and mesh pockets for organized packing. The versatile gym bag in this 3 piece travel luggage set offers dual carrying options - wear as a shoulder bag or backpack - and features a dedicated shoe compartment to keep footwear separate from clothing. Fully-lined interiors with smooth-gliding zippers and reinforced seams ensure stress-free packing and complete organization for all your travel essentials.

✅【ERGONOMIC COMFORT DESIGN】The sturdy aluminum telescoping handle adjusts to three height positions for users of all sizes, while dual soft-grip side handles (top and side) feature protective rubber padding to prevent hand fatigue on this premium luggage collection. The ergonomic gym bag design with padded adjustable straps ensures comfortable carrying whether worn as a shoulder bag or traditional backpack, perfect for gym sessions, business trips, or extended travel adventures.

📏Luggage Sets Size/Weight:

20'': 14''L*9''W*21''H/6lb

24'': 16''L*10''W*25''H/8 lb

28'': 18''L*11''W''*30''H /10lb

✈️The 20” carry-on luggage meets most U.S. airline size restrictions for overhead bins.

🛡️ After-Sales Support:At COBIZI, we believe great service travels with you. Our team provides free replacement parts—wheels, handles, zippers—so your luggage stays reliable and ready. Need help? Just message us. We’ve got your back.

❓ What’s in the Package:

3-piece carry-on luggage set:1 × 20" Carry-On Luggage,1 × Versatile Travel Backpack,1 × Wash Bag

5-piece full-size luggage set:1 × 20" Carry-On Luggage,1 × 24" Rolling Luggage,1 × 28" Rolling Luggage,1 × Versatile Travel Backpack,1 × Wash Bag.

🔐Luggage Sets TSA Approved Lock Instruction:

Step 1: Set dials to 0-0-0;

Step 2: Press reset button until "click";

Step 3: Turn dials to set new password;

Step 4: Push button in arrow direction until "click".

🧳COBIZI Luggage Sets Q&A :

Q1: How do the 360-degree spinner wheels perform on rough surfaces?

A1: The 4 shock-absorbing wheels provide smooth, quiet rolling on various surfaces - from airport terminals to cobblestones, making your travel experience hassle-free.

Q2: Can this hardside luggage sets nest for storage?

A2: Yes, these expandable suitcases are designed to nest - the carry-on fits inside the medium, which fits inside the large checked bag, saving significant storage space.

Q3: Is the telescoping handle system sturdy for both tall and short travelers?

A3: Yes, with three adjustable heights and an ergonomic aluminum design, the handle system accommodates different heights while remaining durable for long-term use.

Q4: How durable is this hardshell luggage for international travel?

A4: This durable luggage set is made of high-quality PC materials, equipped with reinforced zippers and a built-in TSA lock. It can withstand frequent travel while remaining lightweight.

Q5: What are the after-sales rules?

A5:This suitcase comes with a four-year warranty, offering a return or exchange policy for any quality issues. The wheels are eligible for a lifetime return or exchange policy. Customer service is available 24/7.