Automatic ball launcher for dogs, includes 3 balls. - Brand: PetPrime - Product Name: Automatic Ball Launcher - Number of balls: 3 - Colors: White/Blue - Accessories: AC adapter Thank you for looking. I purchased this on Amazon for 9500 yen. I launched the balls a few times, but my dog didn't show any interest and doesn't seem to want to play, so I'm selling it. Only one ball was launched, and the dog didn't even bite it. Almost new condition.