Supersonic Jet Mini Blocks Set science New space t-shirt in a

New space t-shirt in a youth t-shirt

Show your support for the museum's mission to 'Preserve the Past and Inspire the Future' when you purchase and proudly wear this t-shirt

Simply snip out the pieces and bend the tabs through corresponding connection points

this shirt pays homage to the celebrated warplane with eye-catching military-style graphics

Supersonic Jet Mini Blocks Set science New space t-shirt in aBuild this Supersonic Jet mini blocks set inspired by the SR 71 Blackbird! This set includes iconic details from the SR 71, with its distinctive shape and twin engine! Learn fun facts about the plane as you build! 489 pieces Ages 7+ 8. 5" x 5" x 2" when built