A simple to use rotary shaver sharpener

Several years ago I needed to replace the heads on my electric rotary shaver. I was shocked to find how much the replacements would cost. In fact, it was so expensive that I decided to buy a new shaver instead. As an inventor there's still a lot of the little boy in me, so I decided to strip the razor down to see if I could find a way to sharpen the heads.

Eventually I found a simple and quick method which worked extremely well. So well in fact, that I am still using the old shaver, and the new one is still in it's box. If you use a rotary electric razor, this is just the product for you. Why pay for expensive replacement heads, when you can re-sharpen your old ones time and time again!!
Endorsements
We have had some wonderful feedback from customers who've bought the Rotasharp. Some examples are:
"Move over Mr Dyson, there's a new boy in town!"
"Highly reccommended. Very useful product"
"Does what it says on the tin!"
"Great idea - works really well"