Ball Diameter: 62mm each ball
Packaging size: 155mm height, 73mm diameter.
The Doublar is made from silicone rubber which is naturally hydrophobic. This has the added bonus of making the Doublar microbe resistant!
Easy to clean... Silicone can be cleaned with a wet cloth and can easily withstand rubbing alcohol.
The Doublar has a 30 money back guarantee, and 5-year warranty, so you can rest assured that you are purchasing a quality product!