These 3 stretch bracelets are crafted with semi-precious gem stones surrounded by 38 mm gunmetal tubes that are 2 mm in diameter.   The classic sets are so comfortable to wear.  Purple Agate is considered to be a healing stone by ancient cultures.  Its deep plum tones are believed to improve mental function, perception & analytic abilities.  

They come in 5 sizes with subtle variations in patterns.   See options sizes in drop down box.  Consider going up one size if you like your bracelets to dangle a bit past your sleeve.  Why not buy several sets in different gem stones.  They can be mixed and matched to accent your outfits to make a fashion statement.