Remove dirt and maximise the life of your strings. The Ernie Ball Wonder Wipe String Cleaner come individually sealed in their own pouches, and there's six of them. With Ernie Ball's knowledge, and their expertly engineered formula, all you need to do is one, simple swipe. And it's clean.
 
These Ernie Ball Wonder Wipes are designed to eliminate unwanted dirt, grime, acid, and dust from your strings. Leaving them clean with a smooth, new feel. This Wonder Wipe String Cleaner also protects and lubricates your strings enough to give them a long-lasting lifespan. You won't have to change your strings as often. And, this miracle Wonder Wipe String Cleaner also maximises the tone of your strings too.