This listing is for 4 bracelets. Measure your exact wrist measurement and add on 1/2 inch - 3/4 inch for room. These are stretch bracelets, but you want to make sure you have some extra room for comfort.
Keep bracelets away from water, direct sunlight, oils, and/or harsh chemicals. These things can damage the finish on the beads. Please treat with special care, as some materials may be fragile.