It has been designed with bumps and ridges for sensory stimulation, as well as being ideal if bought in a pair, as the balls can be looped through the rings to give a whole other dimension to this toy.
The other design feature is that with 6 ‘arms’ on the toy, you can place your palm in the centre and a finger between each arm and give it a wobble and it provides a lovely sensation.
It is hard to accurately rate how durable they will be due to the huge variance across the spectrum. No two ‘chewers’ are the same. There is a chance our products will not be suitable. Nothing is indestructible and they will damage in time, how quickly is difficult to say, but it will be faster for more aggressive chewers.
Please ensure these are used under adult supervision and removed from use as soon as damage appears.