The foil head is quite delicate as I discovered after the first week with the original that came on the shaver when one segment moved and in trying to put it back the foil on that section became damaged. This replacement is similarly delicate (and expensive) but is an exact replacement, fitted perfectly and I now treat the head with ''kid gloves' to avoid damaging it.
Delivered quickly and works perfectly.
The foil has made a real difference. Although not a cheap item Shavers had it cheapest that I could find. Speed of service and help were great