All items sold separately. BACKPACK: 2 compartments, 2 expandable side pockets and padded back. Waist and chest straps.12.5 x 15.7 x 7 in. 24L. PENCIL CASE: 2 compartments with zippers. 8.6 x 3.9 x 3.5 in. LUNCH BOX: Rectangular insulated lunch box with removable shoulder strap. 9 x 9.4 x 6.2 in. 8L.