● One-piece blow molding shell: one-piece molding, no splicing, small space, large capacity, using the tape measure principle to store the spring within ten meters into the box ● Three-section metal for head, crush the blockage, hook out the debris, and the bend pipe can also be driven in for a long for time, and the pipe can be easily unblocked ●: flexible, anti-falling, compressive and, longer service life ● Anti-slip design of the central grip: central grip, hand-held, integrated mechanics design, for power and more comfortable grip ● High-temperature tempered spring, 72A carbon steel, good toughness, not easy to rust in with water, longer service life, Manufacturer: NEWFT