They have so many uses I can't list them all. if you are planning a country or woodland wedding, these bowls can be used as part of a favor idea, on your table with condiments or single serving appetizers.
They would work wonderfully with olive oils for dipping, or making a delightful ring bearer bowl or to place rings in on a bathroom or kitchen counter.
Also great for craft projects, painted, wood burning, tiny mosaics, ceramic molds...
Wedding favors- paint or inscribe the couple's initials and wedding date
To make a finish, just rub with a little food-safe beeswax on the inside and outside. This will seal the wood. Also, I wash all mine by hand.