New 2021 Tour Lock Pro 2-14gram weight (Black) Improved Edition. (Includes a Fastening Tool and Manual)Counter Balancing your clubs made easier with the new Tour Lock Pro Technology. This counter weight is proven to give you more club head feel, solid contact and faster swing speed. Amateur and Professional Golfers tested, improves the accuracy and feel of the club. Recommended for Fairway,Hybrid,Wedges with Average Swing Speed 85-100mph Immediate Noticeable Effect: 1.) Improves Distance 2.) Smoother Swing flow 3.) Solid Hit 4.) Less Misses/Playable misses 5.) Faster swing speed 6.) Really Good feel/More Confidence 7.) Better Control Shop with Confidence from a Highly Respected Seller. Satisfaction Guaranteed or your Money Back. For Questions please feel free to email us. Than You for Visiting!