The Brushworks metal foot file is a popular and affordable tool to keep your feet soft and healthy. Made of durable stainless steel with a double-sided design: one side features rough grains to remove stubborn spikes, while the other side has finer grains for smoothing and polishing. Attributes: Durable stainless steel construction: This ensures that the coil will last for years to come. Double-sided design: one side for removing corns and the other for smoothing and polishing. Easy grip handle: makes it comfortable and easy to use. Safe & Effective: Removes touch