It is called a "Spring Card"
For a tutorial see Sandy's tutorial. Great tutorials at Splitcoaststampers!!
This is how it goes in or/and comes out of the envelope,
than it springs up! hence the name.
BG Olivia collection - double sided paper
K&Co - chipboard tag covered (sanded and inked) with BG Olivia paper
Brides (Bride's Magazine) - flowers
The owl was made by my BFF as a swap - My first die cut swap at Serenity Scrappers
Black fine Sharpie pen