It is always a bummer when you get to the end of a resource and wish you had JUST ONE MORE unique image to finish it up. For the concept of teaching volume with unit cubes, look no further! Now with 6 rectangular prisms, a 4 x 4 x 4 unit cube, and a BONUS FREE 2 x 2 x 2 unit cube, this bundle will be added to as we finish the files for the store. At its current size, you get 1,364 png images, always offered in 9 colors, black & white, and transparent sets.If you have a big math store, teach