Chew Beads Silicone Sensory Necklace

This necklace by Chew Beads has spherical beads made of silicone and has a snap closure made of plastic that is stamped "chew beads" on one side and "930 14" on the other (though I'm not sure what the second half means). The beads are soft and mushy (pic 4) and are intended to be chewed on. There is a small knot between each of the beads, but I noticed that the beads have a tendency to move around a little (see pic 1 at the bottom 3-4 beads from center). There is normal wear but there are no visible chew marks. I washed the necklace but if you intend to chew on it, I would give it another clean just to be sure. Length: 81.5cm / 32" Bead width: 15mm Weight: 100.76g "What's the purpose of a sensory chew necklace"? Some people may benefit from sensory stimulation (and might otherwise chew their cheeks or lips, for example). It can reduce anxiety and stress, have a calming effect, and help with self-regulation. This kind of thing isn't for everyone, but it can be beneficial for those who do choose to use it. If you're a little spicy in the head (I say lovingly), this may be for you. Love the piece but not the price? Make an offer!