reliable edge set and is compatible with most files and diamond stones

At 200x20mm with 15 teeth per centimeter

The battery pack also features a 4th setting that will give an extra blast of heat between 138-156F for 3 minutes then will divert back to setting 3 so your feet don't burn

Made from hard aluminum

Diamond file stone for polishing edges

Hotronic Extension cords XLP P 120cm (pair) SKI TUNING EQUIPMENT reliable edge set and isFast Charging Cord The Hotronic extension cord XLP P is a convenient add on to your Hotronic Heat Socks. The extension cord is 120 cm and allows Hotronic Battery Packs to be placed in and utilized from waist or chest pockets. This extra extension helps keep battery packs nice and accessible for changing settings or maintaining a higher ambient temperature. Key Features: Use only with XLP P Battery packs 120 cm extension cords Accessory for Hotronic