Description: 【Premium Material】: Billiard Pool Cue Weight Bolts made from high quality stainless steel materials for durability and aesthetic appeal; these screws are resistant to wear and tear. 【4 Sizes】: This set of billiard cue weight screws includes 4 different weights: 2g, 4g, 6g and 8g, providing possible weight combinations 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 cue for better control over the force and feel when playing. 【With Storage Case】: Comes 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 wrench that makes installation and removal of these pool cue weight easy. Specification: Material: Stainless Steel Size Chart: Storage Case: 11.7cmx12.3cm/4.61inchx4.84inch 2g, 4g, 6g, 8g Package Includes: 4 Billiard Pool Cue Weight Bolts(2g, 4g, 6g, 8g) 1 Storage Case 1 Wrench Note: Please allow slightly errors due to manual measurement and different monitors.