Smooth and comfortable: these wooden hearts do not have huge knots or rough spots, smooth appearance, provides you comfortable touch feeling and are the ideal baby sensory item. No chemicals, no varnishes. But the best thing for us mums is to know that bacteria cannot breed on wood, especially when its raw and untreated.
Do not leave baby unattended with the teething toy and regularly check to make sure the wooden teether is in good condition. Wash in soapy water.