Daphne LED Book Reading Light - Adjustable Folding Booklight Lamp with Clip - Read at Night or for Travel Foldable LED Book Light Measures Approximately 4.1 x 1 x 0.75 inches (when folded), Weighs 0.9 oz Adjust the angle of light with the pivot head Comes with a durable clip that attaches to any paperback Compact, great for home or travel Battery Included