Designed by a student-focused brand committed to durability and smart organization, this Removable 5-in-1 Rolling Laptop Bag was engineered from premium water-resistant materials with reinforced zippers and padded laptop compartments to withstand daily campus life. Its modular system converts between backpack, trolley, messenger bag, briefcase and shoulder bag with a detachable wheeled base, TSA-friendly laptop sleeve, multiple quick-access pockets and ergonomic straps to simplify commuting, travel and study. Features such as lockable zippers, USB charging port, ventilated back panel and an expandable main compartment deliver advantages of versatile carry modes, better device protection, highly organized storage, reduced shoulder strain and long-lasting performance.
We serve busy students and professionals with a versatile, durable 5-in-1 rolling laptop bag engineered for campus and travel. Core features include a removable backpack, wheeled trolley base, padded laptop compartment (fits up to 17"), multiple organized pockets, water-resistant fabric, and ergonomic straps. We deliver protection, seamless transitions between classrooms and airports, and effortless organization for textbooks, chargers, and daily essentials. Value-driven design emphasizes comfort, reliability, and adaptable style—convertible configurations for backpacks, briefcase, trolley, shoulder carry, and luggage sleeve. Depend on responsive customer support, practical warranty coverage, and a product built to simplify study, commute, and travel life and routines.
We serve students and professionals who demand versatility, durability, and smart organization. This removable 5-in-1 rolling laptop bag converts effortlessly between backpack, rolling bag, messenger, carry-on tote, and shoulder bag, protecting laptops up to 15.6" in a padded compartment. Heavy-duty wheels and an ergonomic telescoping handle make campus commutes smooth; breathable padded straps and a stabilized back panel provide all-day comfort. Multiple zippered pockets, quick-access compartments, and a TSA-friendly layout keep gear secure and organized. Water-resistant fabric and reinforced stitching ensure long-lasting performance. We serve reliability, convenience, and style — so you can focus on studies, not your gear anymore.
As a professional rolling backpack factory, Quanzhou Huafang Bags Co., Ltd. focuses on manufacturing ergonomic and market-competitive trolley bags for global B2B buyers and brand clients. To assist purchasers in evaluating the manufacturing specifications of this pink unicorn kids trolley bag, we have summarized the core technical parameters below:
| Specification Dimension | Detailed Parameters & Technical Specifications |
|---|---|
| Backpack Size | 16.5" × 11.8" × 7" (H × W × D) |
| Fabric Material | High-density wear-resistant sparkly waterproof fabric, scratch-resistant and easy to clean |
| Trolley & Wheels System | Removable aluminum alloy trolley system equipped with high-density widened noiseless 2 wheels |
| Compartment Layout | Main pocket fits a 14" laptop, vice pocket fits A4 folders, with two side elastic mesh pockets |
| Craftsmanship Feature | Unicorn hair utilizes Hair braiding (braiding technique) instead of printing, supporting DIY styling |






Designed for school and travel, this kids trolley bag combines scientific ergonomic load reduction with fairytale aesthetics.
Multi-Compartment Storage: Main pocket fits a 14" laptop and binders; vice pocket fits A4 folders and stationery; dual side mesh pockets hold water bottles or umbrellas.
Removable Trolley System: Easily converts between a standard backpack and trolley luggage to effectively reduce shoulder and spinal strain.
Widened Noiseless Wheels: Features 2 widened high-density wheels for smooth, quiet, and steady rolling on various surfaces.
DIY Hair Braiding Craft: Uses interactive Hair braiding for the unicorn's mane instead of flat printing, encouraging hands-on creativity.
Versatile Application: Ideal for wholesale rolling backpacks buyers targeting school, travel, and camping markets for kids under 5.6ft (170cm).
As one of the leading rolling backpack suppliers with over 10 years of design, production, and sales experience, Quanzhou Huafang Bags Co., Ltd. is located in Quanzhou, Fujian, occupying a 27,000㎡ industrial facility with extensive manufacturing capability.
High Production Capacity: Our facility operates 11 production lines, each staffed by 28–35 workers, supported by a team of approximately 500 skilled workers. This infrastructure yields a monthly output of 200,000 to 300,000 units, ensuring reliable order fulfillment for bulk international buyers.
Premium Material Selection: All fabrics, aluminum tubes, and wheel assemblies undergo strict material evaluation. We utilize high-density eco-friendly materials to guarantee tear resistance, waterproofing, and extended durability.
Strict Testing Standards: HuaFang has established a comprehensive quality control system spanning raw material tensile tests, seam strength inspections, trolley fatigue tests, and zipper durability audits to ensure zero-defect output.
Dependable Delivery Capabilities: Backed by a robust supply chain network and mature export experience, HuaFang efficiently handles large-scale orders, offering global B2B clients guaranteed on-time delivery.
To help brand owners and wholesale buyers create distinctive product lines, HuaFang offers end-to-end OEM/ODM customization services for every custom rolling backpack order. We support full customization including bag design, fabrics, colorways, logo printing/embroidery, hardware, and retail packaging.
Minimum Order Quantity (MOQ): Flexible MOQ starting at just 300 pcs per style.
Sample Lead Time: Our sample development team completes customized samples within 5–10 days.
Mass Production Lead Time: Standard bulk production cycle is strictly kept at 45–50 days, ensuring clear progress milestones.
OEM/ODM Services: Full OEM/ODM manufacturing capability for private label designs and custom specs.
Quanzhou Huafang Bags Co., Ltd. operates in strict compliance with international manufacturing and social compliance standards. Our factory holds certifications including BSCI, ISO9001, REACH, and SEDEX, and has successfully passed factory audits for major global brands such as Walmart, Disney, and Universal Studios.
We welcome global buyers to conduct virtual factory tours or visit our Quanzhou plant in person. Contact our export sales team today to request catalogs, test reports, or custom quotes: