Bests & Worsts Reviews from Amazon

My son is autistic and also has sensory processing disorder. He really looks for proprioceptive input and these give him something to pull on and wrap around his wrist to give him that input. My son is also really seeks oral sensory input and chews on EVERYTHING except the millions of chewies we’ve tried. He chews on these and they’ve held up like nothing else has, so these fill a lot of needs for him!