Length Range: 31.5''-50'', Angle : -90° to +90°, which can meet your different work needs. We have also set up a jammed wooden pin, flexible and fully guarantee the safety at the same time.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
