The hummhim wand masturbation massage tube is the wand attachment you have been waiting for! why let her have all the fun? simply fit the attachment over the head of most any wand massager and then slip the tube over your penis. the intense vibrations from the wand will transfer to the soft, nubbed tube to deliver mind-blowing sensations as you stroke back and forth. both durable and easy to clean, the hummhim attachment will surely be added to your regular rotation of toys! works with the hitachi magic wand.measurements: approx. 3.25 inches by 1.25 inches. note: wand not included.