1. Product Practical Tool Kit: Contains 1 red pipe reamer and 1 depth gauge tool, enough to meet your daily needs or replacement 2. Depth Gauge This is a 6-in-1 depth gauge tool with 6 sizes: 14, 38, 12, 58, 34, 1. Convenient for you to measure the depth of insertion and insertion into the pipe, compatible with 14''-1'' PEX, CPVC, SDR-9 HDPE, copper pipe 3. Pipe Reamer Tool The red pipe reamer tool is suitable for inside and outside the pipe, contains 6 conical arranged metal blades to file the burrs inside and outside the pipe. Suitable for 1 to 58 pipes 4. Material The depth gauge is made of sturdy plastic, not easy to bend and deform. The pipe deburring tool body is made of ABS material, and the blade is made of hardened alloy steel for long-term use.