Easy to use

Fasten seat belt as normal. Do not slacken the belt. 

Slide clip, as far up the belt as possible and pinch it closed in this position. This will stop the belt tightening during your journey, keeping you comfortable and safe.
To release, simply give the belt a sharp tug. Belt-Grip’s unique quick release system will automatically release, allowing the clip to slide down the belt, within easy reach for when you next need it.
Each time the belt is used Belt-Grip should be set as directed above, being careful not to introduce slack.