The Vintage Rubber Linkable Golf Club Irons Head Covers Set 3-9 is a set of 7 iron head covers made of off-white rubber. Each cover is numbered for easy identification, and they are designed to be flexible for easy use and cleaning. Perfect for golf enthusiasts looking to protect and easily identify their club irons on the course, these vintage-inspired covers add a touch of nostalgia to any golfing set. Easy to use and durable, these head covers are a practical and stylish accessory for any golfer.