Item Type: Golf Club Head CoversMaterial: PU Fabric, Nylon ClothGross Weight: 344g / 12.1ozProduct Size: No.1: Approx.52 x 9cm / 20.5 x 3.5in, No.3 or 5: Approx.42 x 8cm / 16.5 x 3.1inPurpose: sleeved on the club head to preserve the club head from damage 1Suitable Matching: It is made according to the shape of the club head, better fitting and protection, suitable for most large clubs. 2Waterproof: This golf club head cover is made of high grade PU fabric, which is waterproof, sunscreen, dustproof, easy to clean and durable. 3Elastic: The elongated knitted elastic nylon fabric design can preserve the joint between the club head and the club body, giving the club dual care. 4Digital Number Plate: The cover is equipped with adjustable rotating digital number plate, which is clearly marked to prevent taking the wrong club, simple and convenient to use. 5Portable: This golf wood pole hat cover is light in weight, small in size and convenient to carry, which is very suitable for outdoor training.