Usage Tips:Features: Material: This pet toy is made of silicone, which is bite-resistant and wear-resistant, durable and can be used for a long time. Easy to clean: This pet toy is washable, either by hand or in a dishwasher with high temperature sterilizations. Easy to install: first unscrew the bottom of the toy ball, then insert the food, then screw on the bottom, and then give it to your dog. DAILY FUN ANXIETY RELIEF: These dog toys are designed to provide enough fun for dogs to help them relieve anxiety and reduce destructive behaviors such as chewing sofas, shoes, other furniture, etc. Widely applicable: This pet toy ball can be filled with your dog's favorite food, and you can also use the silicone mold to make frozens dog food, broth, yogurts, peanut-butter, etc. for your dog to eat and play with. Notice: xActual color may be slightly different from the image due to different light effect xPlease allow 1-3cm deviation due to manual measurement Description: Material: Silicone Size: Pet Dog Feeding Toy Ball: 8.5x8.5x6cm Treat Tray Mold: 11x11x4.3cm Package List: 1 x Pet Dog Feeding Toy Ball or 1 x Treat Tray Mold