Grip-A-Strip Display Rail, 48 x 1 1/2, Aluminum Finish, Sold as 1 Each Grip-A-Strip? 1 1/2"" high display rail holds up to 24 sheets of paper with a patented roller system and has a aluminum finish frame. Streamlined alternative to bulletin boards. Patented roller system hold up to 24 sheets, without the need of tacks, pins or tape. Just push papers into Grip-A-Strip??they stay put!. Lift up and out to remove.