Width: 0.59inch/1.5cm, Length: 100m each roll.Package includ: 2 rolls of hem iron-on tape Iron-on, double-sided adhesive for easily and hemming garments and home dcor without any sewing. No-sew, simply iron the hem together;Creates a clean hem in seconds Easy to apply: flat the clothes, cut a piece tape and place it in the seam, damp the clothes surface, then leave the iron on it for about 10 seconds moving iron back and forth.For heavy fabrics, you can use two or more strips for durable stronger bond Sturdy seal: hem iron-on tape help seal cloth tight, can be applied for hemming broken of cloths, fabric arts and crafts and DIY anything Notes: Not suitable for very smooth or sticky fabrics.Avoid direct contact with high heat iron in case of melting vestige