This is the SWIX medium-grit diamond stone, TA400E. The packaging may have some minor damage. I am also listing various other items, so please take a look at #polvere's listings if you'd like. As I am also selling on other platforms, I may suddenly remove this listing if it sells elsewhere. #snoli #swix #toko #holmenkol #gallium #conquest #vola #solda #skiman #diamondstone #diamondstone #diamondfile #diamondfile #ski #snowboard #tuneup snoli swix toko holmenkol gallium conquest vola solda skiman diamond stone diamond stone diamond file diamond file ski snowboard tune-up