Beeswax is a natural preservative. The wrap will form a tight seal around food or containers, keeping food fresh. The warmth of your hands will form the wrap to your food. Once you let go, it will keep its shape.
Starter Sets include 3 wraps for all kinds of foods or containers:
Works great to cover:
Beeswax wraps are made of cotton, beeswax, pine resin, and jojoba oil.