I researched some options for
using foam core board and wrapping paper.
Not exact matches
Archival mat
board cut to the size of your artwork (or chipboard,
foam core, or even corrugated cardboard will do — but keep in mind if you
use these, it won't be archival)
Once you've mastered standing on 1 leg and basic exercises such as the 1 legged squat, you can further challenge your balance by
using a wobble
board,
core board, bosu ball,
foam pad, or any other unstable surface.
Using a piece of
foam core board as the foundation and red and charcoal grey yarn, I cross-stitched the lyrics from my favorite Christmas carol, Joy to the World.
The background in this photo is just a plain piece of
foam core board that I painted
using Hancock Grey, by Benjamin Moore.