3PCS Kid Girls Rolling Mermaid Backpack Wheeled School BagGirls Rolling Backapck 3 in 1 : Mermaid rolling backpack + lunch box+ pencil case, magic reversible sequin material, smooth zipper, widened and thickened shoulder straps make it feel nice and comfortable. SET SIZE: The kids rolling backpack with cute mermaid sequin pattern, including rolling backpack: 12. 5"(L)x18"(H)*6"(W), Pencil case: 8. 66"(L)x4. 72"(W)*0. 2"(H), lunch box: 8. 5"(L)*9. 5(H)*4"(W) . Mermaid Rolling Folding Backpack: The rolling