Features: Brand new and high quality This innovative inflatable swing training aids provides feedback on your swing, help you correct your form and enhances your technique. Suitable for golf enthusiasts of all height, this training aids is perfect for anyone lookings to enhances their swing and improve their golf skill. Designing with adjusted string, this training aids is suitable for golfers of all body types and strength height. The quality material ensures long timing use. Take your training anywhere with ease. This portable and practical training aids can being used at the driving range, golf course, and during practice. Perfect for practice and warming up, this tool will help you achieve better swing mechanics and enhances your overall performances. Specifications: Material: PVC Color: Black/Light Gray/Rose Redness/Blue Package Weight: about.52g Diameter: about.15cm/5.90in Size: about.15cm/5.90in Package Includes: 1Pc Golf Swing Training Aids note: Please allow 1-2cm error due to manual measurement. Please make sures you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual colorful of the item. Thanks!