Steel Construction: Crafted from quality A45 steel, this corrugated pipe tool is designed for long term durability and reliable performance, ensuring it can withstand regular use over time Versatile : This tool for most corrugated pipe, providing flexibility to meet various project requirements Compact and Portable Design: The compact size of this pipe interface processing tool makes it easy to carry and store in your pocket or toolkit, making it an ideal choice for on the go tasks User Friendly Operation: Designed for ease of use, the hand push mechanism allows for direct application without the need for additional tools, simplifying process of creating pipe interfaces Complete Package: Each purchase includes a set of integrated hand push flat mouth tools, ensuring you have everything you need to get started right away with your corrugated pipe projects Specification: Material: A45 Steel Size Chart:1.8cm/0.71inch, 9cmx3.525cmx2cm/3.54inchx1.39inchx0.79inch Package Includes: 1x Corrugated Pipe Interface Maker Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.