These little glass bump wands are great little glass toys. Three rows of 3 large color bumps are available in green, pink-purple, and blue. 7 inches in total length, shaft is 1 inch but with raised glass bumps, total width of almost 2 inches. Glass ball head on end. Also great as a massager as well, rolling the kinks right out of your lover's back and then getting kinky with it, right in front of him!