Size of this black lace is 4" wide measured from the widest part. The edges are scalloped so it fluctuates from wide to less wide to wide, and so on. Each roll is 10 yards. There is a flange and hole in the spool for the roll. The material is polyester. It is easy to cut and holds shape. Unique way to gift wrap as a belly band, use for stationery designs such as invitations and paper crafts, vintage or victorian themed party decorations, or use as fashion trim for haberdashery and clothing.