Universal size of iron-on hem tape: The iron-on tape is 60m long and 2cm wide, which meets your basic sewing needs. If you need a size less than 2cm in width, you can also use scissors or a blade to easy cutting to obtain small sizes. Iron-on tape material: high-quality non-woven fabric iron-on tape, light weight, not easy to age, good breathability. Iron-on hem tape application: for dust covers, curtains, textiles, clothing, skirts, etc., whether you are splicing or hemming, it is a good choice tool. Simple operation: place the ironing fabric tape between the 2 pieces of fabric to be spliced, when the iron temperature reaches 125-145, place the iron on top of the stacked fabric and iron back and forth for 10 to 15 seconds. Notes: Fabrics with ironing strips are best washed with water below 40C or dry cleaned. When ironing, do not use a high temperature iron to directly touch the ironing strip to avoid the ironing strip sticking to the iron and making the iron difficult to clean.