Pair Wood Spirals Tapers Ear Plugs Tunnels Gauges - size=3/4" 19mm

I like the look of these. They look handmade and the wood has a nice grain and color. I have a habit of checking the earrings and making sure they aren't spiraling themselves out because I've lost a couple that way. This annoys my ear holes and lobes because the tips are very pointy and also maybe because my ear holes aren't used to wood(?) I don't have any allergies except for an antibiotic. I wondered what kind of wood these are made of and I couldn't find that information anywhere. It didn't worry me, so I didn't ask the seller.