Large beverage can. I will be using 24oz.
Churchkey can opener
Step 1: Empty
Step 2: Puncture
Expand a few punctures down side to vent with scissors:
Step 3: Insert Incense
Slide incense burning side first down gap, but stop before it is touching the bottom. Adjust pull tab to securely grip incense stick:
Look at all that smoke, dude!
Enjoy your now ashless enviroment.