Product name: Dog Crocodile Toy Material: Polyester Size: 17.72"*5.91" Color: light green/dark green/blue/pink Features: 1. polyester fabric does not hurt the pet polyester feel soft, no ball, no fading will not hurt the pet's gums 2. built-in BB call fun infinite built-in BB call, pet bite process trigger BB call to increase fun, which can practice your dog's notice ability 3. The built-in sounding paper touches the sound. The built-in sounding paper increases the fun when the pet is playing 4. can be washed / machine washable, it is recommended to clean 2 times a week, keep clean and hygienic 5. Comfort and accompany goodbye to tearing home, enhance the feelings with pets, say goodbye to tearing home, feel happy, and increase interaction Note: The size of the manual measurement may have some error, it is within the range of ±0.4in, the actual size shall be subject to the actual object. Due to different lighting and shooting conditions, the color of the image may differ from the actual product. Please refer to the actual product. Polyester fabric does not hurt the pet polyester feel soft, no ball, no fading will not hurt the pet's gums Built-in BB call fun infinite built-in BB call, pet bite process trigger BB call to increase fun, which can practice your dog's notice ability The built-in sounding paper touches the sound. The built-in sounding paper increases the fun when the pet is playing Can be washed / machine washable, it is recommended to clean 2 times a week, keep clean and hygienic Comfort and accompany goodbye to tearing home, enhance the feelings with pets, say goodbye to tearing home, feel happy, and increase interaction