Made Of Pine, This 24″ X 24″ X 2″ Box Has 15 Compartments (removable). Hinged Lid And Latch Closure. * Lightweight Handy Box With Great Storage Space * Removable Compartments Help To Change The Size Of Blocks As Required * Removable Acrylic Lid Attached With Hinges BLACK FRIDAY Specials -Cyber Monday & Holiday Deal