One Card Post - What the Hell is a Bubble Refractor?

What:  2014 Bowman Chrome Bubbles Refractor #130 - Jon Lester (#'d /99)
Where:  COMC
How Much?:  $1.75

Why?:  I've never heard of Bubbles Refractors before, but all I know is that is one beautiful card.  Scans even better than it looks in person.  With just 99 copies floating around out there I was more than happy to fork over a buck seventy five for this one.  I'll be on the lookout for more of these for sure...