Волшебная наклейка для гольфа, надувная поддержка, тренировочный тренажер для качания, воздухонепроницаемый, мягкий, прямой, регулируемый Корректор осанки

Features:
Easy to use. Just make it inflatable and place it between your arms.
Can help you improve swing in the shortest possible time.
10 minutes right swing gesture and finalize the arm distance to avoid bending arms, etc.
Suitable for golf posture corrector, make you more professional.
A plastic sheet to prevent air leakage in the blowing time to pinch flat gas blowing hole when operating.
Specifications:
Material: PVC
Color: Grey
Size: About 15.5*4*30 cm
Package Included:
1 pc* Posture Corrector
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.