We currently offer five levels of softness. These samples are approximately 2" wide by 1/2" thick triangles that should give you an approximation of the silicone density, flexibility, and compressibility.
Each triangle has a softness density embossed on the front. They also make nice conversation pieces if you leave them lying around. They're great nervous tension-release squeezers or something to throw if you need to let off some steam. The firmer pieces might hurt something or somebody. And, like a football, they will take some really odd bounces.
Let us know what you think of our little marvels, and enjoy!