Kwik Spin Cable Drain Cleaner, For Clearing Blockages From Small Drain Lines 1/2" To 1-1/2" Diameter In Showers, Sinks & Tubs, Patented Auto Feed Trigger Automatically Feeds & Retracts Cable As The Drum Turns, Clean Hands Operation, Avoid Mess & Minimize Job Site Cleanup, 25' Of High Strength, Kink Resistant 1/4" Maxcore Cable, Comfortable, Reinforced Hand Grip, Lightweight, Polyethylene Drum Will Not Dent Or Rust.