Set your keys apart with a custom keychain. Create your own or choose from thousands of cute and cool designs. The sturdy clasp keeps keys together securely, and holds up well through daily wear-and-tear.
Diameter: 2.25 inches, great for purses and pockets. Depth: .19 inches Weight: .25 ounces
Full-color, full-bleed printing
Add Photos, Artwork and Text
No minimum order
Designer Tip: To ensure the highest quality print, please note that this product’s customizable design area measures 2.25" x 2.25". For best results please add 1/16" bleed.
Mars Atmosphere and Volatile EvolutioN (MAVEN) Basic Round Button Keychain
Mars Atmosphere and Volatile EvolutioN (MAVEN) is a planned space exploration mission to send a space probe to orbit Mars and study its atmosphere. It will help determine what caused the Martian atmosphere —and water— to be lost to space, making the climate increasingly inhospitable for life. November 18, 2013 marks the opening of a three-week launch window for the MAVEN spacecraft, which will take place from Cape Canaveral on an Atlas V-401.
The goal of MAVEN is to determine the history of the loss of atmospheric gases to space through time, providing answers about Mars climate evolution. By measuring the current rate of escape to space and gathering enough information about the relevant processes, scientists will be able to infer how the planet's atmosphere evolved in time.
We do special orders and customization and its always free. Want a NASA logo on the back or inside of a a product?? Write us at: SALES