Multi-select problem: How does the next paragraph end?

How to make char cloth
Find an empty metal tin.
Many people use breath mint tins, but any clean, metal container will do. Clean the inside.

Possible answers:
- Grab one of the tins with a pair of clean fingers. Once you've got the lid off, this trick is much easier..
- To make a large amount of char cloth, use a paint can or oatmeal can. Check that they're 100% metal, with no plastic or rubber parts..
- It should have a hole in the top for the gas to go in. Dry the can and then you'll be ready to create the char cloth..
- Run the tins under water, let them soak for 15 to 20 minutes, then wet them again. While water can be an effective cleaning agent, it is messy, caustic, and can irritate the skin..
To make a large amount of char cloth, use a paint can or oatmeal can. Check that they're 100% metal, with no plastic or rubber parts.