If you have a Kasina or a Limina, you can expand your experience—and your mind--with our DeepVision eyes-open (Ganzfeld) glasses. When you are using them with your Kasina or Limina , your entire field of view is filled with pure, jewel-like colors and dancing patterns, and the two RGB LEDs per eye assure plenty of brightness. When the LEDs are all at maximum brightness, white light is produced. It works well with your eyes closed, too! We've wrapped the attractive lightweight shell with soft, hypoallergenic silicone, with lips at the top and bottom to help block out ambient light, for a more immersive experience. Note: these are not compatible with our other models, but are for use with the Kasina and Limina onlyand will not work without a Kasina or Limina console. We include a soft cloth carry case for ease of storage. Eyes open or closed Lips at top and bottom to block out ambient light