Got a Night Golf event coming up? Each 12" LED Yardage Marker with Spikes has multiple functions: flashing mode, fade-out mode, whitish color, flashing red, flashing green, flashing blue, and turns off. The 12" LED Yardage Marker with Spikes comes with 3 AAA batteries which are included, installed & replaceable. This item is sold by the set. Please order in increments of 1 set which contains 3 lights and 3 spikes. PLEASE NOTE: This product comes with a Ground Stake that has a sharp point. This product when used with the ground stake is NOT a toy, nor should it be used as a toy. Please use this product with adult supervision.