Roll up your folded binding into the Binding Roller quickly and easily to keep it organized and clean until you are ready to sew it onto your project. Holds enough binding for a king sized quilt. Allows for binding up to 3" wide (1 1/2" when folded) Each Binding Roller has silicone feet on the bottom to hold it in place while in use. Binding Rollers are stackable so you can neatly store extra binding. Use a pin to fold a small tab at the end of the binding to show which color is inside the binding roller. Extra parts are available separately extra binding roller base with core extra binding core only extra lids with handle Also available in a larger, 2 1/2" size for use when making Jelly Roll rugs. The Mega Binding Roller holds a full Jelly Roll of 2 1/2" strips sewn end to end. See Related Products for details.