**Function:** Thickens and softens, protecting iron club heads from damage. Lightweight and comfortable for travel, durable and resistant to wear. **Material:** Made of soft neoprene with reinforced stitching for durability and stretchability. **Design:** Features a clear window for easy club identification. Simple to put on and remove, machine washable. **Details:** - Material: Neoprene - Colors: Dark Blue, Blue, Light Blue, Orange, Pink, Yellow, Red, Rose Red, Green - Size: Approx. 12.6x6.3cm (4.96 x 2.48 inches) - Quantity: 10 pieces per set **Note:** - Slight size variations (1-3mm) may occur due to manual measurement. - Colors may vary slightly due to monitor settings.