This chewable bling is a safe alternative to chewing on shirt sleeves, collars, pencils, fingers, nails, etc. to help calm, focus, and self-regulate. Measuring about 2 x 2" and .35" thick, these diamonds are perfect for those who prefer chewing with their pre-molars and/or front teeth. 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. It's firmer, but still fairly chewy, recommended for moderate chewers. XXT / Very Firm - This is the toughest level. 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.
