Wahl Blade Care Set - Cutting Head Maintenance Kit. The set includes: • Blade Oil 200ml – for longer blade life and improved cutting performance. • Blade Ice 400ml – highly effective 4-in-1 spray that provides instant cooling, maintenance, and cleaning of the cutting head and prevents corrosion. • Cleaning Spray 250ml – protects against corrosion and keeps the blades clean. • Case • Cleaning brush • Cloth • Care instructions