Vintage Sylvania Blue Dot Hi-Power Flashcubes for use with most old model instant load cameras, Polaroid Square Shooter and Super Colorpack cameras, compatible Kodak cameras, etc. Each cube has 4 flashes and there are 2 cubes per box. Three boxes are full with 2 Cubes/8 Flashes. Fourth box is missing one cube, so there are a total of 7 Cubes/28 Flashes in this lot. Flashcubes are new/unused, but the original storage/display boxes have some light wear as shown. Three of the boxes also have price stickers from the long gone Hess’s Department Store which was based out of Allentown, Pennsylvania. See pics for more details.