Propolis is used by some chewing gum manufacturers to make propolis gum. Apart from honey and pollination, honey bees produce beeswax, royal jelly and propolis. Honey bees produce commodities such as honey, beeswax, pollen, propolis, and royal jelly. It contains royal jelly and propolis extracts. Pollen, beeswax, and propolis are also produced. The anti-microbial properties of food wrap containing beeswax are attributed to propolis. Pollen, beeswax, and propolis are also produced and exported. While most of its products are vegan, some contain propolis and/or beeswax sourced from bees. Beeswax, pollen, royal jelly, and propolis may also be significant revenue generators. When workers add enzymes to the propolis, the combination has antibacterial and antifungal properties. It is also a component of propolis from honeybee hives. It is an antioxidant found in damiana, honey, fingerroot, and propolis. Another bee, "Apis mellifera", produces honey and propolis with very similar qualities. Propolis also contains persistent lipophilic acaricides, a natural pesticide that deters mite infestations.