BatlFrist Rolling Teacher Bag with Five 360Degree Swivel WheelsTeacher Tote Bag with Detachable TrolleyUsing YKK zipersFits for 156 Laptop Lilac

1The outer size of this trolley teacher bag is 191113 and the inner size is 178125 2All the wheels of this trolley teacher bag use silent 360Degree Swivel Wheels and the trolley up to 415 Only 5 simple steps are needed to stably connect the teacher bag and handcart together The teacher bag can also be used alone with multiple carrying methods 3All zippers of this trolley teacher bag are made of YKK brand the fabric is made of nylon material The interlayer is made of pearl cotton to protect items from damage caused by collisions Use PE hard board at the bottom to ensure balance 4This trolley teacher bag contains some small bags that can provide a good classification and storage for your daily use of tape measures scissors pens etc The side pockets can store books 5PURPOSE AND WARRANTYIf you have any questions about the products please contact us in time and we will answer you as soon as possible