ARK's Tetra-Bite® Chewy Fidget Colour:Dark Blue - Standard DIY calm down bottle is

DIY calm down bottle is unique sensory bottle that promotes calm and focus in children

It can also be used as a sensory fidget - twist it

• 64 magnetic construction pieces

bilateral coordination

Put your thinking cap on and you’ll have a reason to play

ARK's Tetra-Bite® Chewy Fidget Colour:Dark Blue - Standard DIY calm down bottle isARK's Tetra Bite packs a lot of features into one cool chew tool. With 4 differently textured extensions to chew on, you'll never get bored. Rotate between circular bumps, zigzag bumps, ribs, and lines a sensory seeker's dream. Each extension is long enough to reach the back molars for proprioceptive input to the jaw and masseter muscle.