Zandstra 3M Skate Blade Polishing Triangle B-Grade A basic classic ski for

A basic classic ski for the occasional skier

Finstep fenders are a different product

Roto Felt is used to apply liquid waxes and blocks using friction heat

use for icy tracks in colder weather

If you have fresher snow in that temperature range

Zandstra 3M Skate Blade Polishing Triangle B-Grade A basic classic ski forA 25 cm aluminum triangle with varying types of 3M sandpaper stickers. Here are the instructions on how to polish skates from the manufacturer: 'For an optimal sharpening result there are 5 different grades of self adhesive sandpaper on a specially extruded aluminium triangle. The micro aluminium oxide gives the edge a very shiny surface. The aluminium triangle comes complete with 3 different polishing strips. The strips can be reordered separately.