Recycled odd material ATC

In this swap you will be making an ATC with recycled base. The base must be made out of something not usually used for ATCs, and must be something recycled. Examples would be plastic, plexiglass, sandpaper, wires, wood, rubber, pieces of metal, glass, roof shingles, old fabric, blinds, etc. Do not use just recycled paper or cardboard, get creative! You can use any normal ATC materials on top of that, but the base must be different. Theme is sender's choice. Along with your ATC write a brief note to your receiver explaining what the old material used to be. Keep in mind, you should make the ATC at standard size (2 1/2 by 3 1/2 inches) and make it look nice!

MAKE SURE YOUR MATERIALS ARE SAFE! They should not be sharp or dangerous.

These ATCs are a little more heavy so this is just US for now. This swap is open to everyone except those with a 1 or no-send in the past 3 months. I will be checking. Have fun!