Instead of throwing them out, paint your used cookie sheets to make wall hangings, magnetic family message boards or whimsical serving trays.
How to make Cookie Sheet Chore Charts. Cheap + easy to make. Love the magnet idea!
Cookie sheet turned magnetic message board
cookie sheet magnet board
chalkboard cookie sheets yea is also magnetic
Things that are pretty: Cheery magnetic message board made from a pizza pan covered in scrapbook paper
How to make a recycled cookie sheet perpetual calendar · Recycled Crafts | CraftGossip.com
Message board made with a cookie sheet--- so smart for when your cookie sheets get old!
chalkboard cookie sheet More
17 Useful Ways to Repurpose Cookie Sheets - One Crazy House