Notice the vertical rails, which capture the bottom roll up rail: stops door from flapping away in wind.pic.twitter.com/byfjkmIriB
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Notice the vertical rails, which capture the bottom roll up rail: stops door from flapping away in wind.pic.twitter.com/byfjkmIriB