Taking the "aim small" mentality to reality, the DiscDot helps you focus your aim for more confidence on the putting green! The muscle memory and instant feedback loop that DiscDot provides during your practice routine translates into fewer missed putts on the course. DiscDots fit a variety of chain sizes, however a minimum chain link spacing of 1" (space in between the links the long way) is required to fit a DiscDot. Please measure your chains to ensure proper fitment. DiscDot fits all the most common baskets except some "marksman" style baskets. Colors cannot be guaranteed/assortment of colors.