Interlocking gate fold mermaid

Colored with Copic Markers. I used an oval and a decorative oval from Spellbinders to make this card's interlocking "doors" (see small photo, it is partly open). I meant to put Stickles on the tail but forgot.  I did a little "out of the box" die cutting on the image, leaving the rock out to act like a little fastener for my doors.
Inside is another oval set so that WHEN I find the right words, I can stamp them.
This image is from Penny Black.
The card was done for SplitCoastStampers, two challenges, the color challenge and the new technique challenge...which was the interlocking gate fold.