This item is a swing trainer, manufactured with stainless steel and ABS plastic materials, so that it can serve you for many years. material that can ensure its durability and practicability. It is professional to help beginners practice the correct swing gesture and perfect for personal use. Features -Color:Black -Material:ABS plastic and stainless steel -Size:26.00X3.50X3.50cm/10.22X1.38X1.38in -Adjust the direction of the club cut surface to control the flight trajectory of the cut ball and visualize the direction of the cut stick. -Made of stainless steel and ABS plastic, it is durable and can be used for a long time. - design, small size, easy to carry, time-saving and labor-saving, and will not occupy too much space. -The bottom design can be firmly attached to the club head to ensure that it is perpendicular to the cutting face. -It is a perfect solution for training beginners to learn golfs swing posture. Package list: 1 Alignment Rod