Features: 1.Select steel, encrypted spiral spiral hook spring head for fast cornering 2.Abs engineering material is durable and durable, abs material, durable and double-handle handle, comfortable and easy to use. 3.Excellent steel, encrypted thread is made of excellent manganese steel, hard and durable. 4.Encrypted thread, see the quality 5.Integrated design, no welding, no interface, sufficient material, complete integrated spiral molding, no welding, no interface, strong and durable. Instructions: 1: The spring is straightened. One person holds the handle and the other pulls down 2: If you encounter a stuck, you can lift it up and turn it down quickly (if it is still stuck, you can repeat it many times) 3: Over the u-shaped curve, you can use the pliers to make the s-shaped 5 cm. 4: The spring is too long and can be folded from the handle to the appropriate length and fixed with a rope. Specification: Condition:100%brand new Material: Steel Applicable scene: Toilet, pool, sewer, etc. Length: About 2.6 meters/102.3inch 4.2meters/165.3inch Package includes: 1*toilet dredge Note: 1. Please allow a human measurement error of 1-2cm. Thank you for understanding. 2. The calibration of the display is different. The color of the items displayed in the photo may be slightly different from the actual one. Please take the authenticity as the standard. 1、1.Select steel, encrypted spiral spiral hook spring head for fast cornering 2、2.Abs engineering material is durable and durable, abs material, durable and double-handle handle, comfortable and easy to use. 3、3.Excellent steel, encrypted thread is made of excellent manganese steel, hard and durable. 4、4.Encrypted thread, see the quality 5、5.Integrated design, no welding, no interface, sufficient material, complete integrated spiral molding, no welding, no interface, strong and durable.