Straight out of the jungle and into your living room irresistible Catnip Jungle Balls will bring out the tiger in your kitty. Bursting with Nuclear Strength Catnip Oil these 1.5 in diameter cat ball are mini tennis ball cores covered in wild animal prints. Bells inside the balls drive cars wild. Catnip Jungle Balls make every day a safari adventure for you and your kitty. Made in China.