I would give these glasses 3 1/2 stars if possible.  They are well made and are as described.  They have a good polarized lens and come with the round bamboo protective case [the case isn't very practical and a bit bulky for travel but is sturdy enough to protect the classes.  The glasses come in a cloth pouch with a cleaning cloth.  The lenses have graduated tint.  The flexible hinges for the arms work well.  They are good quality but much lighter weight than I thought they would be which I see as a positive.  The only thing I am not thrilled with is the darkness of the stain which hides the grain and tone of the wood [I know it's bamboo and bamboo is a grass but you know what I mean] and the grain could be cut differently giving the glasses more of a wood &#34;look&#34; that I saw on other glasses.  I think that these are overpriced by about $10 considering others that are available in that dollar range.