We are proud to premiere our exciting and super bright RE-USEABLE new extra long 14 1/2" Multi-Color LED Golf Course Yardage Marker. These flashing markers feature an already attached spike and 6 different light settings. Choose from a fast colorful flashing light mode, a color-changing mode, and single red, green or blue flashing light settings. Our LED markers are perfect for lighting up night golf fairways. Use them to outline greens and to illuminate tee boxes! Our sleek and professional-looking yardage markers come with 3 - AG13 batteries that can be replaced. 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.