Struggling to find a meaningful gift for a guy's milestone birthday? This bracelet is a cool, thoughtful option. It features natural tiger eye beads (symbolizing luck) and shiny black agate, strung on a high-elastic rope that stretches to fit wrists from about 6.5 to 8 inches. Super easy to put on—just slip it over your hand. The beads are 8mm, so they've got a nice substantial feel without being bulky. It comes with a \21\ bead (or other ages like 30, 40, 50, 60) to mark the birthday year, plus a gift box and a meaning card, so it's ready to give. Great for your brother, boyfriend, husband, dad, or friend turning 21, 30, 40, 50, or 60. It's masculine, understated, and actually comfortable to wear daily. The elastic is strong and shouldn't snap easily. More personal than a generic card, and way better than another boring tie. If you want a gift that says \I thought about you,\ this bracelet hits the mark.