Description This item is a swing fan, made of anti-slip club rubber grip, "V" shape wheel adding air resistance. With air deflecting holes for avoiding club skewing, works on the principle of air resistance, develop muscle memory and improve body rotation, strengthen the wrists, arms, and waist and improving playing skills and batting accuracy. Great practicing aid for both professional and amateur golfers Features - Material: Iron, plastic and rubber. - Size (L x W): Approx. 15.4 x 5.7inch / 39 x 14.5cm. - Wheel Size (L x W x H): Approx. 14.6 x 3.2 x 3.2inch / 37 x 8 x 8cm. - Club Length: Approx. 20inch / 51cm. - Anti-slip club rubber grip. - Comes with mounting screws - "V" shape wheel adding air resistance - With air deflecting holes for avoiding club skewing. - Works on the principle of air resistance. - The faster the swing, the greater the resistance. - Develop muscle memory and improve body rotation. - Strengthen the wrists, arms, and waist. - Improving playing skills and batting accuracy. - Great practicing aid for both professional and amateur golfers.Packing list: 1 * Pinwheel Swing Power Fan Trainer Practice Training Aids