Strong, high quality, plastic bottle easy to refill and pour. Enables you to repair divots. Includes holder & bracket to easily attach to the base frame of MGI Series models.Installation: If you have a bracket attached to the underside of the chassis (such as the seat bracket) you will need to attach you sand bottle with the toggle facing downwards so it can slide on the bar. Contrarily, if there is no bar attached you will need to flip your sand bottle bracket so the toggle is facing upwards so you can slide it through the bottom chassis of your buggy.Fits Ai buggies, not suitable Quad series and Zip series buggies.