This Black diamond file stone has a super coarse 220 grit

Wax and tuning kit for snowboards and skis

Part Number: 57-212-411

Fluoro Free

320 x 70 x 5 mm (12

Swix Base Prep 77 - Cold - 180g - BP077 PTEX & METAL GRIP This Black diamond file stoneSwix Base Prep 77 is used to condition racing skis to colder weather, and can be used as a travel wax and for training for glacier skiing. BP77 is easy to work with, unlike many other cold snow waxes. Multiple coats of this wax will keep your bases hydrated, so you can save money by applying fewer coats of more expensive, top layer waxes. Base prep wax for cold weather Use on new skis, GS, CH and SL skis Wax iron temperature: 135C (275F) Easy to work