Thread: 18th century bone razor handle

Guys
Just doing some research into a trash pile found by a metaldetectorist. Most items are pointing to around the 18th century and Dutch such as a lead inkwell, glass bottles etc. The different find is a bone handle from what I think is a razor. The pattern is quite distinctive and wondered if any of you have any idea of make or maker. Once the research is finished I'll be happy to post the results. Cheers

Ian