Unisex Black and Tan Sunglass / Eyeglass Strap. Nope this is not a type of beer - sorry - just a play on words. Made with gold tone metallic beads and Hematite beads (dark gunmetal/black color stones), this chain offers style, function, and form. So versatile, guys or gals can wear it. Measures 29 inches long with adjustable ends to fit most any glasses.