3PCS Children School Bag, Student Rolling Backpacks Set, Trolley School Bag + Lunch Bag + Pencil Case, Kids Backpack for Boys and Girls, Cute Cartoon Schoolbag, Lightweight Trolley Travel Bag with 6 Wheels Classic Roller

• 3PCS Backpack Set: This set includes a detachable pull-along backpack, insulated lunch bag, and pencil case, providing everything your child needs for school in one neat package that is both practical and convenient. • Easy to Pull: Equipped with high-quality six-wheel casters, smooth and quiet, easy to handle various road surfaces, making it effortless and safe for babies to go school, suitable for different ground environments. • Extra-Large Storage: The backpack measures 30 x 21 x 41 cm and has three large compartments for easy access and scientific storage of books, water bottles, and snacks. The insulated lunch box and pencil case also have large capacities. • Ergonomic Design: The backpack features wide, thickened shoulder straps and a breathable back pad, paired with an extendable aluminum alloy pull rod, allowing for free switching between carrying and pulling modes to reduce pressure on children's shoulders. • Durable: Made from waterproof high-density polyester fabric, it is both environmentally friendly and easy to clean. Reinforced stitching ensures it can withstand daily wear and tear and outdoor use. It prioritizes practicality and durability.