Pizza Box Solar Oven

Step 4 Holding the foil on

To hold the foil on, I looped some fence wire in the inside and outside through small holes in the box.

I didnt want to use tape because I was worried that it would melt

These also make good handles

I strap them to the outside of my pack through the outside loops.

Sorry I couldn't get any up close pics. but they were kind of hard to see since I was using my phone camera.