Official certificates signed by the Ratoncito Pérez himself with his fingerprint. They are designed to color the tooth that is given to the mouse and certify the authenticity of the teeth and their quality. It will help boys and girls maintain good oral hygiene, since the mouse will be able to assess the quality of the tooth delivered. They are presented in a beautiful and elegant kraft envelope. 24 certificates of assorted colors. 4 blue, 4 dioleta, 4 yellow, 4 fuchsia, 4 lilac and 4 green Size: 10cm x 15cm Weight: 300 gram cardboard.