It combines in one gem the most powerful protective stones. Size of the beads: 8 mm The tiger eye protects gives self-confidence and returns negative energies. Hematite protects and strengthens. Obsidian is a volcanic stone with powerful healing properties. IDEAL Product: If you are under stress and if you lack self-confidence or energy, you can choose our Triple Stone Bracelet. Ideal size: With its elastic link from 16cm to 19cm this bracelet s fits all wrist sizes. Perfect gift for Christmas Day, Anniversary Day, Valentine's Day, Mother's Day ,Father's Day and Birthday to your girlfriend, boyfriend, father, wife and mom. Attention1: These are natural stones, so it is difficult to ensure that each stone is completely identical to the photo. Attention: For children, use under adult supervision