DescriptionMade of plastic material, safe and durable for using. Provide essential physical activity and reduce aggression and loneliness for your birds. Keep your parrots in a stable and happy mood and improve their health. With our this interesting toy, your pet friends will be happier and healthier. Just buy one and let your pet have a try!Features- Color: As shown.- Material: Plastic.- Size: 9.5x7.5x9.5cm/ 3.73x2.95x3.73inch.- You need to teach your birds to throw things in and push the cart, you can put food or snacks in it to activate their interest.- It can exercise their beak and feet and improve balance.- It can help the parrot release boredom solve problems , IQ training, reduce aggressionandloneliness of birds and learn new skills.- This bird toy is made of quality plastic, the surface is smooth and does not scratch the bird's feet or skin.- You will get 1 mini shopping cart toy, 2 hollow metal balls and 7 pentagram shaped rings, it's a great bird training toys set, your birds will never feel lonely with it.