Crafted from quality plastic, these golf ferrules are lightweight, ensuring no unnecessary weight added to your golf club for easy handling and optimal performance on the course. These golf iron ferrules act as a protection barrier, preventing clubs from colliding inside the bag to minimize scratches and damage, extending equipment lifespan. The plastic material effectively absorbs vibrations and reduces noise caused by club movement within the bag, providing a quieter golfing experience without clattering distractions. Multi ringed design with stripe pattern enhances the visual attraction of your golf set, adding a trendy touch on the course. Specifications: Inner diameter 9.45mm/0.37inch, outer diameter 13.8mm/0.54inch, height 19mm/0.75inch, fits iron clubs. Color: as shown in the picture. Package includes 10 golf ferrules. Please allow slight errors of 1-2cm due to manual measurement.