As well as our ever popular 63mm stress cubes we now have a 50mm version. There's not one or two but six sides to promote you company! It'll prove to be a real favorite like our 63mm cubes because the promotional possibilities are endless. You could design the cube like a dice and make a fun, interactive game or simply have different slogans or images on alternate sides. They are also great for stacking, presenting and make an all around fantastic promotional item.