'Your Hands Are Feet' puts you inside a psychedelic egg yolk

Sarah Rothberg is obsessed with the bright-red silicone sponge she bought at Sur La Table. As a sponge, it's worthless — it's too flimsy to be abrasive, and you can forget about it absorbing liquid — but when you rub its tiny bristles together the…
Source: Engadget | 'Your Hands Are Feet' puts you inside a psychedelic egg yolk