Quick Jar Covers
Decorating jars of homemade preserves is a cinch with cupcake wrappers, available in many patterns and colors at the grocery store.
Source: Martha Stewart Living, August 2004
Cupcake wrappers (any pattern or color)
Ribbon or waxed twine
Invert two (for opacity), and place them on top of your jar.
Use a rubber band to hold them in place; tie with waxed twine or ribbon, and remove rubber band.