I turned this vase out of a salvaged hornbeam branch. I finished it with oil and wax to keep the beauty of the wood imperfection and the natural patterns. It is 32cm tall and has a 17mm core drilled hole. It is for dry use only (buds, flower, twig...).
Periodically rub it with mineral oil or wax . Don't use food-based oil like vegetable or olive oil, since these types of oils can go rancid and create mould on the surface.