Plastic free razor recommendations

[SnuggyBuggy]

As a hairy and rash prone person what plastic free razors do people recommend? Are metal razors different to use compared to typical plastic ones?

For the record yes I shave my arms

i use this one. i know its a men's razor but it does a great job (and i shave arms + legs)

Wahay they sell them at boots. Thanks for the suggestion