The LEGO Stackable Storage Brick 1 - Blue provides an interesting angle on tidying up - it is like playing.You can actually stack the storage boxes like you are used to with the original LEGO bricks.It offers you a new an exciting way of interior decorating as well as the practical purpose of keeping everything tidy.Gather all your regular LEGO bricks in this bigger storage brick and make it a more playful way of tidying up.The LEGO bricks come in classic LEGO colours and in trendy colours for the sake of interior decorating for boys and girls.The LEGO Stackable Storage Brick 1 - Blue weighs approximately 300ml and measures 4.92 x 12cm x 18cm .