Wash and dry your fabric.
With pinking shears, cut the fabric into various sizes. For sandwiches and snacks, I have found that a 12x12" square works well. For jars and bowls, I like to use circular wraps in various sizes.
Preheat the oven to 250ºF. Lay the fabric on a parchment-lined baking sheet and sprinkle liberally with wax beads (I used about 1/3 cup wax per 12" piece of fabric).
Place in the oven and bake for 10 minutes, or until wax is completely melted. Use a food-safe brush to spread the wax evenly over the fabric and coat any missed areas.
Remove fabric from the tray and lay it on a clean piece of parchment. Let cool completely before using.
To clean, rinse wraps in cool water and gently wash using diluted dish soap.