Seen these ads in the shopping centre washrooms:
http://www.shavershop.com.au/online-store/blade-shavers/mens…
Does anyone use them? And if so, do they do a good job in sharpening shaver blade? Considering the amount of blade replacements you will save. For $29.95, it's an attractive price if it's worth it in the long run.
2nd part of this question is if it's better to invest in a decent electric shaver?
No. Useless product