<b>Discription</b> <br>★ Material: High quality ABS and polycarbonate <br>★ The picture is just for reference, here is its actual size: 100 x 100 x 117 mm, 270 g. <br>★Much bigger than tennis,but smaller than 6# American Football. Which could hold about 300 g dog treats. <br>★ Precautions: Please use the product properly to avoid being destroyed to excessive violence such as gravity impact, drop from height, etc.And may not be suitable for larger dogs.