7 Pcs Black Red Wires Plastic Holder Case Box for 1 x 1.5V AAA Battery
It's a well enough made AAA battery case, that does what it's supposed to.  The wires are long enough to where you're more likely to need to trim them back than to lengthen them.  Would have been nice if the wires came with their ends stiffened up a bit more to make them easier to plug into breadboards without adjustments.