This is the ideal brush when applying any F4 product. White felt for spreading the F4 product evenly on the base and for polishing. The nylon bristles are for brushing and removing excess wax from the structure. The process can increase durability of any F4 product.

Rectangular Hand Brushes are great for travel and as an economical way to build a selection of ski tuning brushes.

Always wear safety tuning gloves while brushing out ski bases to protect your hands from sharp edges.