Fill this Retro Space flask with your favorite rocket fuel and get ready to launch into your day, then refill it with an iced chai to keep you from spacing out in the afternoon. Whether you’re jetting off to a star party or settling in for an evening astronomy lecture, this flask has got you covered. With a textured design for a unique tactile experience, this flask will keep your drink hot or cold until you're ready to enjoy it. This flask is compatible with our infuser baskets!