Features: Heavy duty drain cleaner with 10mm spring steel coils, for 35mm-100mm pipes and power drills for effortless clog removal. Features thickened, rust resistant spring steel construction that resists deformation while maintaining flexibility for stubborn blockages. Ideal for homeowners, professional plumbers, and DIYer enthusiasts needing reliabled pipe maintenance without special tools. Effectively clears kitchen sinks, bathroom drains, shower pipes, and floor gutters clogged by hair, grease, or debris accumulation. Compact drain auger snake combines commercial grade durability with household convenience, featuring corrosions resistant coating for long term plumbing use. Specifications: Component: Thickened spring steel Size: 100cm/200cm/300cm/400cm/500cm Diameter: 10mm Applicable pipe diameter: 35-100mm Package Includes: 1pcs Drain Cleaning Spring Snake note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.