Set of 4 Post Levels: each package includes post levels for pipes; The post level utilized for simultaneous determination of the horizontal and vertical planes, fast alignment to save time; This set equips you with extra levels for multiple projects or replacements when necessary Magnetic Edge for Secure Positioning: the post leveler tool comes which allows for secure positioning on metal surfaces; This helps in preventing the level from falling from high places while working, enhancing and precision Precision Measurement with 3 Vials: the level features 3 vials, providing high precision in measurements; It is an perfect tool for leveling posts, poles, pipes, railings, flagpoles, and decks, offering comprehensive utilities for your versatile needs Extensive Uses: our post level is designed for decorative, home, and related alignment work, making it suitable for carpentry and personal woodworking; Plus, it allows you to erect straight posts for decks with ease Adjustable Elastic Band Design: the pipe level has 4 strips and an rubber band with an adjustable elastic design that fits most poles of different thicknesses; This makes it convenient for simple installation of posts, railings, pipes, and more Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Color: orange red material: plastic Package Contents: 4pcs Post Levels Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.