Touch your Blob & Flow Touch Sensitive Mood Lights by MathMos anywhere on its shiny metal body and its expressive eyes will interact with you! Wake your light pet up, make it wink, induce a moment of madness or make it sleep. Blob & Flow will keep you company next to your computer with their USB lead or anywhere in your home with a plug adapter. How Does It Work? Just plug Blob or Flow in and watch it come alive. Its heart will start to beat! Touch it anywhere in its chrome body to induce a few winks or moments of madness. Touch it a second time to get the other reaction. The MathMos Blob & Flow comes in two colors Blue Blob and Fiery Red Flow, each sold separately.