1/4-Inch x 25-Feet high carbon spring wire. Clears small and medium household drains up to 25-Feet. High impact polymer housing with screw construction for long lasting durability. Quick lever cam lock for faster cable adjustment. Center balanced pistol grip with overmolding for better control and balance. Use either manually or attach your power drill for power operation. From the Manufacturer 1/4-Inch x 25-Feet high carbon spring wire. Clears small and medium household drains up to 25-Feet. High impact polymer housing with screw construction for long lasting durability. Quick lever cam lock for faster cable adjustment. Center balanced pistol grip with overmolding for better control and balance. Use either manually or attach your power drill for power operation.