Vliesofix Bondaweb Glued Backed Tape comes in three sizes 6mm (T6), 10mm (T10) and 25mm (T25). This listing is for 5m of the 25mm tape.
Who knew sewing and glue were so compatible!
Use this product for hemming knits (see step three of this blog post), positioning pockets and basically ensuring, without pins, that your two layers of fabric aren't going to move.
To use, position the tape with the rough side on the wrong side of the fabric. Iron on a dry heat for approximately 5 seconds. Allow to cool. Peel off backing paper and place fabrics together. Fuse fabrics together with a low steam setting on your iron.