Description Why Use a Cup Sleeve? A cup sleeve isn’t just a nice-to-have — it’s the foundation of a flawless putting experience. It stabilizes the cup within the compacted base layer, preventing it from shifting, tilting, or sinking over time. This ensures the cup remains perfectly aligned and at the correct height, even after years of use and exposure to the elements. Whether you’re a contractor installing a high-end backyard green or a golfer building your dream short game setup, this sleeve helps preserve playability, aesthetics, and long-term durability. Ideal for use with all Premium Grass Blades putting green systems.
