Dolphin rings consist of three discs that are put together on each arm. You can then remove a disc on each arm to reduce the floating help. The benefits of these are that you can regulate the support and that the child is deeper into the water.
The rings can be used from around 2 years old until able to swim without swimming aids.
The package contains 6 discs, 3 each arm.
The Dolphin rings are a practical swimming device. Each arm ring consists of three discs that can easily be separated, the benefits of dolphin rings