Pure2Improve Training Gates set of 3. Use the gate set to create your ideal putting line to the hole, this gets you imediate feedback on your aim and line. Easily stick them in the ground with the pointed ends or use the included bases to set them up on your putting mat or at home. Due to the various widths you can set up various drills and difficulty's. Ideal in use with the Pure2Improve putting matts and alignment balls.