Herco Spitballs S

These are very handy in cleaning out the insides of your trumpet between thorough cleanings. I've used them every two or three weeks, and every time I've managed to purge my trumpet of some grey stuff, whatever it may be. I don't think that you can get rid of giving proper baths to your trumpet by using these, but they do have the benefit of reaching some sections of the pipe that are hard to reach with a snake.