Luckily our school is very accommodating, so he can wear it all day. They are really difficult to chew through and easily handle the punishment a young boy can hand out.
They are made from food-grade silicone and approved by the FDA in the US, so safety is not a concern if some of it is accidently swallowed.
- Comes with an adjustable 90 cm breakaway cord
- Dimensions: 7.5 cm x 1.2 cm x 1.2 cm
- Large bumps on one side, small bumps on the other for varied sensory input
- Available in blue, red, green, yellow
- And we still have one lilac brick left for the girls!