Our large full wood round pacifier clips are an excellent quality, have a strong grip and a fashionable design! The wood is completely natural, and can be treated with organic olive oil if you choose! 3.5cm in diameter (the full length, with the metal clip included, is 5cm) Clips are lead free, nickel free, phthalate free, latex free, nitrosamine free, BPA free and PVC free. Small objects and beads can present choking hazards to young children. Never leave a child unattended with beads or other products.