The blogger Trailblazer Girl wrote a very nice review about the Silver Grippers. Check it out here:
http://www.trailblazergirl.com/finds/34190/uncle-bills-sliver-gripper/
They also have a lot of interesting articles. Follow them online and enjoy:
Web: www.TrailblazerGirl.com
Facebook: facebook.com/TrailblazerGirl
Twitter: twitter.com/TblazerGirl