Darlyng Co's wooden teethers are a great all-natural and eco-friendly teething solution. Their teethers are left unfinished without any chemical coatings. Maple hardwood is very durable , extremely strong, light-weight, non-splintering, anti-bacterial and non-toxic. Crafted with the best maple wood in fun and modern shapes, these teethers are the perfect size for babies to hold and comfortable for them to chew-on, promoting your child's sensory stimulation, helping with hand-eye coordination and fine motor skills development.