Prevents wear and tear on plow blades thus increasing the life of the wear bar Quick adjust means no fuss and it done in a snap Assists in plowing material off of gravel surfaces by floating the edge of the blade just above the gravel Size: Full shaft Length: 4.3 inch - Skid Shoe Width: 3.6 inch - Skid Shoe thickness: 8mm/0.31 inch; Shaft Diameter: 0.62 inch. Materials: The Skid Shoes are made of iron. Good welds and solid pads.And gloss Silver Powder Coated for . no rust Fits: Cyclone and Standard Blade PN: 70948, 70954, 70960; Fits ProVantage PN 78950 Colour:silver Material:Metal The actual product may have slight color difference or difference, which will not affect the use Package Contents: 2 * Non-slip shoes 2 * pins Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.