Plastic stacking crates

A device comprising:

• a base including a horizontal platform for supporting goods, the horizontal platform having a width and a length, the base including one or more side openings sized, shaped, and positioned to receive forks of a forklift or pallet jack;
• four retractable pegs positioned within and extendable from a bottom of the base;
• and
• four side walls extending vertically from the horizontal platform and including a recess at each corner where two of the four side walls meet, each recess positioned at a top of a respective corner and sized, shaped, and positioned to receive a retractable peg, the four side walls and the horizontal platform defining a cavity for receiving and retaining goods;
• wherein the four retractable pegs are positioned to be received by four recesses of a second device to allow stacking of the device over a second device.