Happy Mail sticker pack (Circle)

these stickers are round 2x2 inch stickers that say happy mail surrounded in flowers, perfect adition to add to the outside of your parcels!

The stickers are thermal stickers and Thermal stickers work through a heat-sensitive coating on their surface. When exposed to heat, typically from a thermal printer, the coating undergoes a chemical reaction that results in the production of visible images or text. The printer's thermal printhead selectively applies heat to the sticker, activating the coating in specific areas, and creating the desired design. 

This means that all writing/designs on these stickers can ONLY BE BLACK, the only element we are able to change is the sticker itself to the different colour options available.