GOLDWOLF Designer Golf Tees: Grip The Ground, Do Not Fly, Unbreakable, Outlasting, Non-littering, Non-Time-Wasting (2 Tulip & 2 Rivet, Yellow)UNIQUE GRIPPING FEATURES WITH NO FLYAWAYS OR LOST TEES: These tees possess gripping features in the lower half, providing tenacious ground-holding ability. Unbreakable construction withstands extreme pressure..