Description: 【10 Sizes】This set of golf club weight screws includes 10 different weights: 2g, 3g, 4g, 5g, 6g, 7g, 8g, 9g, 10g, 11g, to meet most usage requirements. 【Function】The purpose of these weight screws is to add varying degrees of weight to the back end of the club for better control over the force and feel when playing. 【Quality Material】Weight Bolts are made of high quality Stainless steel materials for durability and aesthetic appeal; these screws are resistant to wear and tear. 【With Storage Case】Weight Bolts Kit for golf clubs come with a convenient storage box that makes it easy to carry around and store these screws. 【Easy to Install】Also included in this set is a tool with a removable handle that makes installation and removal of these golf club weights easy. Specification: Material: Stainless Steel Storage Box Size: 11.7cmx12.3cm/4.61inchx4.84inch Package Includes: 10 Weight Bolts 1 Detachable Tool 1 Storage Case Note: Please allow slightly errors due to manual measurement and different monitors.