Features: This golfs Grip Trainer corrects hand positioning for swing accuracy, features durability plastomer materials and simple installation in second. The ergonomic antislip enhances comfort during extended practice while resisting wear in humid or high temperature conditions. Designed for golfers pursues swing consistency – from novices mastering fundamental to advanced player refining grip accuracy. Optimize driving ranges or backyard drill with its universals compatibility across standard club grip and weather resistant construction. Transform inconsistent swing into powerful strokes through muscles memory trainings, combining grip alignment correction with swing plane reinforcement in versatile golfs trainings aid. Specifications: Dimension:3.5×13cm/1.38×5.12in Component:plastomer Package Includes: 1pc golfs Adjustable Grip note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.