This Krypto-Bite® Chewable Gem Pendant Necklace provides a safe, wearable, and discreet solution for kids and adults who need to chew. The stylish crystal pendant is sure to be a hit for all ages and genders! Use this "chewelry" as an oral fidget (or even hand fidget) to help calm, soothe, and self-regulate during times of stress, or to better focus during homework and other activities.
Toughness Guide: Standard - This is the softest level, recommended for mild chewers (those who do not chew through anything). XT / Medium Firm - This is the middle level, which we call XT ("Xtra Tough"). It's firmer, but still fairly chewy, recommended for moderate chewers XXT / Very Firm - This is the toughest level, which we call XXT ("Xtra Xtra Tough"). It still has some “chewability” to it, but it’s fairly rigid / pretty firm. No chew tool is indestructible, but this is usually the longest lasting level for avid chewers.