Size of 16" trolley case: 16" x 12" x 8.5", Size of 12" trolley case: 12" x 10" x 4.7"
16" trolley suitcase with multi-directional wheels and 12" backpack which comes with straps for easy carry
Lightweight but main compartment with high capacity, fit for traveling, outdoor activities, etc
ABS material and smooth surface easy for cleaning, perfect to take in your kids' travelling
Four durable wheels support 360 degree rolling, super easy for mobility