Frank A. Edmunds 9 Pair Stretcher Bar Set,3000 Set of 9 different pairs of regular stretcher bars, includes size 6, 7, 8, 9, 10, 12, 14, 16& 18 The Edmunds line of stretcher bars are ideal for needlepoint, cross stitch and painting Manufactured from soft poplar with eased edges, they eliminate the need to block your work The stretcher bars eliminate movement and keep your work taut and clean, must have for any serious needle pointer Combine any two sizes to create a frame, canvas is tacked or stapled to the soft wood of the stretcher bar