You will be getting the 2023 Edition Tour Lock Counter Balance Weight consist of New Improved 8-12grams (BLACK)for set of Irons with Tools and Installation manual. These weights can be installed to any brand of irons, helps with consistency and control. This technology is proven to help Amateur and Professional golfers. Improves swing speed, distance control and accuracy. Grab this Discounted Price for a limited Time Only! Original Price $107 Great Gift!! 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!! Please check out my other listings for more cool products. Thanks Fast Shipping and Money Back Guarantee!!