We know how important it is to provide untreated and chemical-free products for your family. These wooden bowling pins make perfect teething rings and toys for your little one, or are also great for your other projects. Pair this with our 2" wooden circle rings to create a teething play toy or ring toss toy for your child. They are all natural without chemicals or treatments added. You can choose to have these untreated or you can choose to have them naturally treated with only the pure and natural choice of beeswax or vegan candelila wax and olive oil blend that we use to protect and seal the wood organically to keep it from splintering and preserve the wood. A solid wooden teething ring hand crafted from maple wood! - The 3-3/4-inch diameter is perfect for little hands to grab a hold of - Sanded smooth and left untreated.