Jiayouy 3 Pieces Trumpet Cleaning Kit Mouthpiece Brush Valve Brush Flexible Brush Set for Trumpet Trombone Instrument Maintenance

The snake brush is shorter than 100cm and comes in at 88cm. This is not a terrible difference but if you need extra length its good to know what you are getting. The brushes also seemed not to be very large to get a good cleaning in my trombone slide. The mouth piece brush is not the same as the brushes shown in the pictures with a white background. These show a tapered brush which is smaller than a valve brush. Instead what I received was a brush that was basically the size of the bore brush. It worked ok on a trombone mouth piece nonetheless.Overall everything worked ok but really wasn't as the description listed. I would look for a better quality set that has accurate descriptions.