Super Value Set: One package includes 12 tennis balls with 4 different style printed patterns, and 2.5" in diameter is the suitable size for majority breed dogs training and chasing. Holiday Themed Pattern: These tennis ball toys are designed with Christmas elements patterns in bright colors of blue, green and red, which makes these balls beautiful and interesting.  Best Festival Gift: The 12 red-green-blue tennis balls set printed with “Merry Christmas”, Xmas tree, snowflake and snowman will be the perfect Christmas present for your pet. High Quality Material: They are made of high class lighter rubber, which is high elastic, strong and durable, non-toxic and will keep your dog safe and happy everyday.  Perfect Interactive Toy: Each ball has a powerful bounce with light weight, which will be the ideal toy for you to enjoy the interactive games with you dogs to relieve stress.