Each bracelet is hand strung on extra thick, durable stretch cord. Bracelets are 'one size fits most' and are measured 8" for men. HEMATITE: "Stone for the Mind", Grounding, Focus, Willpower, Courage, Confidence, Stability, Balance, Optimism MALACHITE: Is a classic protection stone. It can help you stay alert and avoid danger, as well as strengthen your boundaries so you are not affected by negative energies. It also activates a kind of protective luck.