Belt Frame allows scrolling a canvas or material from left to right. Scroll rods are 12″. Belt Frame can attach to table stand, floor stand, travel mate stand and table clamp. Allows you to stitch two handed and greatly speeds up the turn around time. Canvas can be basted onto twill tape or velcro tape is available separately for easy set up time and you can swap off to another canvas in minutes. Listing is for Belt Scroll only and does not included the necessary stand options to hold it.