ARK's Brick Stick Textured Chew Necklace provides a safe wearable discreet and cool solution for those who need to chew.Use this ""chewelry"" as an oral fidget (or even hand fidget) to help calm soothe and self-regulate during times of stress to better focus during homework and other activities for sensory oral motor input and/or as a safe alternative to chewing/biting on fingers knuckles shirts pencils etc. Each pendant is sold individually with its own breakaway necklace cord.Age Suitability: 5 Years +Warning: To be used under the direct supervision of an adult. Not suitable for children under 36 months.XXT for ""Xtra Xtra Tough"" (blue) - recommended for avid chewers