Astronaut Chilling on Saturn LED Neon Flex SignNeon Astronaut Sign Illuminate your room with a retro neon vibe! This cool neon sign lights up in three colors and is perfect to brighten up your space with a futuristic vibe. The decorative sign is expertly crafted using LED Neon flex tubes which makes it glow super bright but does not contain any of the harmful gases you would find in a regular neon glass tube. As always, buying from Dope Neons you can be confident that your sign will be equipped