High strength spring steel fish tapes are stiff for long runs and are great for heavy duty wire pulls. The handle gives you a firm and stable grip when you remove the tape from the case. All the material for maximum durability, long life and easy and comfortable use. Fish tape is non-conductive and quick to use. Flexible, anti-aging, wear-resistant, corrosion-resistant. - Flexible, anti-aging, wear-resistant, corrosion-resistant. - Fish tape is non-conductive and quick to use. - High strength spring steel fish tapes are stiff for long runs and are great for heavy duty wire pulls. - All material for maximum durability, long life and easy and comfortable use. - The handle gives you a firm and stable grip when you remove the tape from the case.