<p>Make custom stickers for every occasion! Browse our selection of awesome images or upload your own. The perfect choice for any message or design, round stickers are great for brand promotion, special mailings, and scrapbooking.</p>
No need to be an astronomer to enjoy any of these astronomical attitude gifts featuring a graphical pie containing the percentages dark energy and dark matter hypothesized to exist in the Universe. Comes with the tongue-in-cheek saying: "Astronomy Becomes Existential When You Realize How Dark The Universe Is".