-All the wood are the natural one,and most are artificial polished so maybe have some small defect,please understand thank you!
To clean simply hand wash with soap and water and let it air dry. Do not soak wooden rings in water, wipe clean.
Please note: Teething items are intended to be used ONLY under the supervision of an adult. Please do not leave your child unattended under any circumstance . Check for wear before each use.