Siser easy weed extra is specially made for heat pressing onto leather garments should work just fine on a leather gun bag.
Does heat transfer vinyl work on leather.
The first step is to mirror your design in your cutting software.
Mirror image and cut.
Cotton and cotton blends are always safe for siser htv as.
Work with something easy.
Applying heat transfer vinyl to leather is simple and honestly very similar to applying heat transfer material to any other surface.
Heat transfer vinyl can be removed with vinyl lettering remover vlr or other similar products containing methylene chloride.
However since it is a chemical and faux leather can be made of many things i recommend spot testing a small area with the remover to see if there will be any discoloration before moving forward and removing the htv.
If you are new to the field then keep your beginning projects a simple one.
Siser heat transfer vinyl can be applied to rayon polyester and poly blends modal and more heat sensitive fabrics if you use a lower temperature and a longer pressing time.
Any siser htv can be adjusted to the method outlined in this blog post on heat sensitive items.
Heat transfer vinyl can be described as a special kind of vinyl which could be cut on silhouette machines.