Hi my name is Sebastiaan, I work for Lifesaving Victoria in Melbourne, Australia. 

We have a set of your pool manikins for our pool competitions, somehow we have lost two of the weights that go inside. 

I am just inquiring if we can purchase just the weights so that they can go back into use. 
Or if you have any leads on where I could purchase some that would be fantastic. 

Kind regards,
Sebastiaan