A great tool. I polished my boat and I was really impressed with the results. After years of hand polishing this took a lot of time and effort out of the job. I was originally worried that it might be to heavy to handle in some areas but it is actually quite light as the description says and I could even use it one handed for short periods of time. One point to remember when using it is to keep it against the surface being polished when in use and also when you switch it on and off, otherwise the polishing bonnets fly off! That lesson learned and it was easy and at this price, value for money.