While beeswax wraps can be used to store food in the refrigerator, they are not ideal for freezing as the wax may become brittle at very low temperatures. It's best to use other freezer-safe containers or materials for long-term freezing.

No, beeswax wraps should not be used in the microwave or oven because heat can melt the wax and damage the wraps. They are not suitable for hot foods.

The lifespan of beeswax wraps depends on how frequently they are used and how well they are cared for. With proper care, they can last for up to a year or more. Over time, the wax may wear off, but you can refresh them by placing them in a low-temperature oven for a few minutes.