DESIGN:The idea of tooth fairy gold coin comes from the classic tooth fairy story, it is said when you put your child's lost tooth under the pillow, the tooth fairy leaves your child a gold coin that will bring blessings to the child. GIFTS: As long as your child cleans their teeth properly, you can use our coins as a reward. These Gold Tooth Fairy Coins can help your child overcome the fear of tooth loss and give your child great memories. SIZE:Each gold coin to commemorate the shiny tooth fairy is about 4cm in diameter, and each commemorative coin comes with a separate plastic protective case which is small and easy to carry and store. Use:Great to celebrate lost teeth in honour precious memories, also can be used as children's money for trade, treasure toys and rewards. All products are in New Zealand stock and are expected to arrive in 3-5 days after payment.