Kids Trolley Backpack 47.5×31×15cm 900D Polyester Oxford Cloth Waterproof Large Capacity Spine Protection Wear-resistant Engineering Excavator Theme Rolling Schoolbag for Boys Girls Primary School Students Daily School Travel Use 2-in-1 Lightweight Trolley School Bag Kids Backpack Rolling Schoolba

This engineering excavator themed kids trolley backpack is specially designed for primary school students who love engineering vehicle elements, suitable for multiple scenarios such as daily school use, short-distance travel, and holiday trips. The backpack is exquisitely made of 100% 900D polyester oxford cloth, with a finished size of 47.5 (Length) × 31 (Height) × 15 (Width) cm, and adopts standard packaging of transparent OPP bag with hangtag, combining both durability and high appearance. The product adopts an innovative 2-in-1 multifunctional design, the smooth high-load-bearing pull rod can be easily pulled for travel, completely liberating children's shoulders, and avoiding spinal pressure and shoulder discomfort caused by long-term heavy load bearing. After removing the pull rod, it can be transformed into a regular shoulder backpack to adapt to different travel needs. The bag body adopts a bright glossy technology, printed with childlike patterns of excavators, bulldozers, engineering vehicles, traffic signs and more, with bright and saturated colors. It adopts environmentally friendly printing and dyeing technology, which will not fade after long-time washing and has no peculiar smell, deeply loved by boys, and easily meets children's aesthetic preferences. The scientifically planned multi-compartment large-capacity storage space, the main compartment can easily accommodate large learning supplies such as textbooks and workbooks for all grades, the front secondary compartment can store small items such as stationery and tissues in categories, the mesh pockets on both sides can stably place water cups and umbrellas. The partitioned storage is neat and orderly, which cultivates children's good storage habits. The high-quality fabric has excellent waterproof, wear-resistant and tear-resistant properties, which can cope with daily splashes and bumps. It is matched with smooth zippers, reinforced hemming, adjustable ergonomic shoulder straps, and non-slip wear-resistant foot pads at the bottom of the bag. Every detail is crafted with ingenuity, making it a high-quality travel companion for children to go to school and travel. • 【High-standard 900D Polyester Oxford Fabric, Waterproof, Wear-resistant, Tear-resistant and Durable】This kids trolley backpack is made of 100% 900D polyester oxford fabric, which is far higher than the fabric standard of ordinary schoolbags. It has super strong waterproof, wear-resistant, tear-resistant and scratch-resistant properties, and can easily cope with various situations such as rain splashes, ground friction, bumps and scratches in daily travel. The fabric is not easy to pilling, fading or damage. Whether it is daily school commuting, weekend short-distance travel, or family visiting trips during holidays, it can be used stably for a long time without frequent replacement, bringing children a long-lasting and durable storage experience. • 【2-in-1 Detachable Pull Rod Multifunctional Design, Freely Switch to Achieve Scientific Burden Reduction and Spine Protection】The backpack adopts an innovative 2-in-1 design with detachable pull rod, which has the dual use advantages of a rolling schoolbag and a shoulder backpack. The high-quality smooth high-load-bearing pull rod pushes and pulls smoothly without jamming or shaking, children can easily pull it for travel, completely liberate their shoulders, and fundamentally avoid problems such as scoliosis and shoulder strain caused by long-term heavy load bearing. After removing the pull rod, it can be transformed into a regular shoulder backpack, matched with ergonomic adjustable thickened breathable shoulder straps, which perfectly fit the child's back curve, evenly disperse the load of the schoolbag. The breathable back pad on the back will not make the back sweaty after long-time wearing, truly realizing scientific burden reduction and spine protection, and easily adapting to different travel needs and scenarios. • 【Scientifically Partitioned Large Capacity Storage, Easily Hold All Kinds of Learning and Travel Items】The overall size of the backpack is 47.5 (Length) × 31 (Height) × 15 (Width) cm. According to the usage habits of primary school students, the multi-compartment storage space is scientifically planned. The large opening main compartment has a spacious space, which can easily accommodate large learning supplies such as textbooks, workbooks, folders, drawing boards for all grades of primary school. The front independent secondary compartment can store scattered small items such as pencils, erasers, paintbrushes, tissues, masks in categories. The high-elastic mesh pockets on both sides can stably place water cups, umbrellas, kettles and other personal items of different specifications. The partition is clear and definite, and the access to items is convenient and efficient. It can not only make children's schoolbags bid farewell to mess, but also help children develop a good habit of orderly storage. • 【Original Engineering Vehicle Themed Childlike Design, Glossy Technology with Environmentally Friendly Printing and Dyeing, Deeply Loved by Children】The bag body adopts an original full-width printing design with engineering vehicle theme, matched with childlike elements loved by children such as excavators, bulldozers, mixer trucks, traffic signs, and matched with eye-catching glossy laminating technology, which has an outstanding visual effect and instantly catches children's attention. It adopts environmentally friendly and safe printing and dyeing technology, with bright and saturated colors, which will not fade, crack or have peculiar smell after long-time washing, and will not irritate children's delicate skin. It perfectly fits the aesthetics of boys who love engineering vehicles, and can also stimulate children's curiosity and desire to explore mechanical engineering. It easily becomes the focus among peers when going to school and traveling, making children fall in love with independent storage and travel. • 【Full-dimensional Ingenious Detail Craftsmanship, Safe and Stable for Children to Use More Assuredly】The backpack adopts high-quality smooth resin zippers, which pull smoothly without jamming or chain bursting, matched with non-slip and easy-to-grip zipper pulls, even young children can easily operate with one hand. All stress-bearing parts of the bag body adopt reinforced hemming and double-channel precise sewing technology, with additional knot reinforcement treatment, which can withstand greater load, and are not easy to open thread or damage even after long-term high-frequency use. The retractable high-strength pull rod has excellent load-bearing performance, pushes and pulls smoothly without shaking. The bottom is matched with non-slip wear-resistant thickened foot pads, which are more stable when placed, and effectively protect the bottom of the bag from ground friction and wear. The product adopts standard packaging of transparent OPP bag + hangtag, which is effectively dust-proof, scratch-proof and moisture-proof during transportation, ensuring that the product is in good condition when received, bringing children a more assured and comfortable use experience.