Shulker Box

 22 COLOR_LIGHT_GRAY  21 COLOR_GRAY  29 COLOR_BLACK  26 COLOR_BROWN  28 COLOR_RED  15 COLOR_ORANGE  18 COLOR_YELLOW  19 COLOR_LIGHT_GREEN  27 COLOR_GREEN  23 COLOR_CYAN  17 COLOR_LIGHT_BLUE  25 COLOR_BLUE  24 COLOR_PURPLE  16 COLOR_MAGENTA  20 COLOR_PINK

A shulker box is a dyeable block that stores items, and, unlike all other storage blocks, keeps its contents in item form when broken.

All shulker boxes can be mined with any tool or by hand, but using a pickaxe is the most effective. All shulker boxes drop themselves when mined. Unlike other containers, the contents of any shulker box are stored within the dropped item, and not dropped separately. When instantly mined in Creative mode, all shulker boxes drop as an item if there are items stored within, unless /gamerule doTileDrops is set to "false".