Permanently marks your property boundary without an obtrusive stake or structure. Installs flush with ground so you can easily mow, walk, play or drive right over them. Easy to locate but not obtrusively noticeable to neighbors or someone passing by. Most property corners are marked with rebar, pipe or monuments often buried several inches under the ground. These Made in U.S.A. pins/markers are approx. 5” long and have 1.5” diameter heads that can be driven down until they sit flush with the ground. These survey markers allow you to easily mow, walk and drive over them to maintain your property, yet still allow you to easily re-locate them. They provide a convenient way for you to re-locate your survey markers when needed without a surveyor and a shovel! People walking and riding by your property will not even notice them, but you will know where they are when it's time to install a fence, plant a hedge or when you just want to know where your property corners are located. You can let your grass grow over them so they are not readily visible, yet be able to re-locate them with little effort. Everyone should know where their property boundaries are but no one wants to be “that guy” who keeps stakes, pipes or rocks at their property corners claiming their territory for all the neighbors to see.