Features:1. Continuous attraction: food super power, continuous attraction, so that your pet will not be bored when you are not at home.2. Humanized Design: Customize the food veneer, adjust the difficulty of the missing eating ball, and greatly increase the attractiveness of dogs.3. Toughness and bite resistance: The rubber is very flexible, and the snacks can be stuffed into a ball to increase the interest of dogs.4. Material: This missing ball is made of good material which is durable.5. Usage: Applicable to pets. Description: With portable size, this missing ball is easy and convenient to carry and use. Specifications:Type: S,L (Optional)Size:S:7.5cmL: 11cmMaterial: safety enamelApplicable: pet generalPackage Included:1*missing ballNotes:1. Please allow 0-1 inch error due to manual measurement. Thank you for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object.