Toy material: plastic/plastic Color: Dance ball - blue, dance ball - red, (random color) Note: To see the positive and negative, use 4 no. 5 batteries, batteries, please bring your own. Switch: install good battery, press directly good ~~ Features: 1. Flash toy dance ball 2. Luminescent ball, color reflection flashing; It can attract the pet's attention, so you can use it to play with your pet 3. Safe and durable materials, so that your dog can play more healthily; It's also a durable material, so the glow ball is durable for your pet to chew on and can be used for a long time 4. The glowing ball can keep the grumpy dog chasing, which can not only make the dog happy, but also exercise the dog's agility and keep the dog healthy and strong 5. Your dog will damage less furniture and won't feel lonely when you're away; You can also tease your dog with a ball, which will help strengthen the bond between you and your dog Package: Randomly color a ball Flash toy dance ball Luminescent ball, color reflection flashing; It can attract the pet's attention, so you can use it to play with your pet Safe and durable materials, so that your dog can play more healthily; It's also a durable material, so the glow ball is durable for your pet to chew on and can be used for a long time The glowing ball can keep the grumpy dog chasing, which can not only make the dog happy, but also exercise the dog's agility and keep the dog healthy and strong Your dog will damage less furniture and won't feel lonely when you're away; You can also tease your dog with a ball, which will help strengthen the bond between you and your dog