The Best U Want Flashbang ball dog toy pet toys colorful light emitted vibrations 1PCS stretch pinball big dog pet toys unbreakable color random Diameter of about 5.5cm Random color, please note if you have color requirements. Vibration light, colorful light emitted bounce time, very cute. Non-toxic and environmentally friendly, a great stretch unbreakable. Pet play is a good choice, can also be used to attract attention when pet training pet.