Craft County's Brass macramé tubes are easy to use and look great when used in your next DIY craft. With a shiny, smooth surface, these are aesthetically pleasing and versatile to work for a wide arrange of projects such as wall-hangings, ornaments, wind chimes, jewelry and much more! These tubes are made of quality brass with large holes able to fit onto rope, string, twine, wire, cord and just about anything you can think of. Lengths of either 3/8-inch or 3/4-inch with pack sizes of 6, 12, 20, 25, 30, and 50.