As I was using a perforated edge for the bookmark inspired by the Matalan
leaflet, I tested it out using a sewing machine, this technique does work,
however the paper the leaflet is printed on was not suited to this technique and it ended up making the leaflet look low quality.
The other ways leaflets create a removable section is to put a cutting line for
the user to cut, I think is the idea that will be best for my design.