Enhance your golfing experience with the 2pcs AI ONE Artificial Intelligence Series Putter Weight Blocks. This is designed to fit seamlessly into the golf club , providing customizable weight options for an improved swing and shot accuracy. The sliding design allows for easy adjustments to achieve the perfect balance and feel. Elevate your game with this essential golf accessory. Feature:Golf Accessories Specifications: 5g Colour:As Shown Material:Metal Package Contents: 2x Counterweight block Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.