Product size about : 32*26*18cm/12.60*10.24*7.09in. Product color: As shown in the figure Product material:PVC product features: 1. Improve Swing Skills: By using a swing training aid, you can improve your posture and enhance your swing skills. 2. Correct Posture: This inflatable triangular correction practice tool comes with a pump to help you correct improper posture and improve your swing effectiveness. 3. Easy to Use: Easily use this posture corrector to feel more comfortable and in control during your practice sessions. 4. Increase Shot Accuracy: Incorrect swing posture can affect shot accuracy, but using this swing training aid can help you reach a higher level of shot accuracy. 5. Suitable for Various Practice Scenes: Whether it's swinging or putting practice, it can be your reliable assistant, allowing you to achieve effective training results in different practice environments. Precautions: 1. As we know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can contact us at any time. We will give you some suggestions, but for your reference only. Shipment includes: 1 pc Swing Corrector