ULVBABI Chewing Teether Necklaces, Silicone Shark Tooth Shape Chewelry Pendant for Adult & Small Baby to Wear, Soft Sensory Nursing Tools for Autism, ADHD, and Teething Kids (3 Pack)

Good for stress chewing or concentration, however, have ridges along the edges which I have to cut off and file smooth or they make the corner of my son’s mouth very sore. Would be much better if the edge was smooth. He loves the texture which is perfect for his needs as a young person with learning difficulties and autism

Won’t be buying again. Only been 8 hours and already been chewed through

Got these for my son to help stop him sucking his thumb and biting his nails. They worked! Love the safety cord so I know it will come undone if an accident were to happen. Reasonable price here too as he does seem to go through them as he bites them. Will buy again. Just wish they sold a tougher version.

I gave this to my sensory seeking 7 year old this morning and he has already bitten through it. This is not fit for purpose and a potential choking hazard for smaller children