... specifications.3) Any shapes, sizes, colors are available.4) Adhesive, iron-on, heat-applied, hot-fix, sew-on, velcro, plastic backing ... type:embroidery border, merrowed border(overlocked border).7) Edge type: scissor cut, laser cut, heat cut, hot cut, merrowed cut etc ... BackingMerrowed BorderCoiling EmbroideryVerlcro BackingEmbroidery Cut BorderMixed Embroidery Embroidery patches with iron-on backing