Flashbang ball dog toy pet toys colorful light emitted vibrations 1PCS stretch pinball big dog pet toys unbreakable color random pet educational toys Pet Supplies Pet Chew training Toys Diameter: 5.5cm Crunchy and safe fun can liven exclude bored and irritable mood also love pet owners to interact, promote feelings of choice. Pet play is a good choice, can also be used to attract attention when pet training pet.