Features: 1. Adopting premium TPR material, which is safe, non-toxic and durable. 2. Multi-functional pet toy: play or chew, relieve boredom, train pet. 3. Built-in probe, when a pet bites, it will make a sound to attract pets to play. 4. Exquisite workmanship, do not scratch the dog’s mouth, bite resistant and long service life. 5. There are 2 colors included. Bright colors will please them very much. Specification: Condition: 100% Brand New Material: TPR Color: As Pictures Shown 1 Piece Size Size: about 8 * 5 * 5cm/3.1 * 2 * 2in Package List: 2 Puppy Pacifiers (one red, one green) < /p>